Industrial Hydraulics Mobile Hydraulics Industrial Compressed Air ...

Spring 2009Product CatalogIndustrialHydraulicsMobileHydraulicsIndustrialCompressed AirProcessIndustriesA global leader in manufacturing highly engineered heat transfer products

As a global leaderin manufacturing highlyengineered heat transferproducts, we provideapplication solutions in themobile, industrial, processand compressor markets.Our mission is to be the bestsupplier of highly engineeredcopper, brass and aluminumheat exchanger componentsand assemblies.Utilizing broad applicationsof lean manufacturingtechniques that enhanceour operational excellence,we provide responsiveon-time delivery at shortcatalog lead times.WeCOOL what youPOWERChoose Thermal Transfer Products for supreme performance.nCompetitive pricingnPrompt deliverynHighest quality materials and workmanshipnResponsive engineering assistancenStringent quality controlnCustom product capabilityEvery water cooled and air coolednASME code construction availableunit is leak-testednHighest integrity and honest business style

PRODUCT CATALOGContents1FLUID COOLING2 Air Cooled ProductsCopper Tube ConstructionIndustrial Application4 AOC Series8 AO Series12 AOVH Series16 AOF Series20 RM SeriesMobile Application24 AOC Series28 DH Series32 DF Series36 M Series40 MF Series44 AOHM & AOVHM Series3COMPRESSEDAIR COOLING134 Air Cooled & Water Cooled ProductsCompressed Air Aftercoolers& Oil Cooler ProductsAir Cooled ProductsCopper Tube Construction136 UPA Series138 AA Series140 Belt Guard AftercoolersBrazed Aluminum ConstructionAOL - Industrial Oil Cooler (see page 50)142 AHP Series146 ACOC SeriesWater Cooled Products2Brazed Aluminum ConstructionIndustrial Application50 AOL54 BOL SeriesMobile Application60 MA SeriesIndustrial & Mobile Applications64 OCA SeriesFLUID COOLING70 Water Cooled ProductsCopper/Steel orStainless Steel ConstructionIndustrial Application4Copper Tube Construction150 AB SeriesC Series Oil Cooler (see page 90)152 ACCESSORIES154 Modulating Water Valves and Bulb Wells156 Water Strainers157 Three-Way Thermostatic Valves160 Thermal Bypass Assembly162 Electronic Temperature Control& Bulb Well Assembly (AC)163 Thermostatic Temperature Controller (DC)164 Temperature Sensors165 Compressed Air Separators167 Automatic Float Drain168 Flexible Metal HoseShell & Tube72 EK Series80 K Series84 EC Series90 EKT Series92 C & SSC Series98 CA 2000 Series102 B Series108 A Series114 SSA Series118 UC/UCV Series5169 CROSS, TECHNICAL& MISCELLANEOUSREFERENCES170 Cross Reference199 Installation/Service218 Application/Sizing221 Policies229 Technical Reference232 Quick ReferenceBrazed Plate124 BPS Series128 BP Series130 BPCH SeriesSpecialty132 Fail Safe

FLUID COOLINGAIR COOLEDThermal Transfer Products manufactures an array of highly engineered air cooledproducts of copper tube and brazed aluminum construction for optimum performancein mobile and industrial applications.For the most challenging system requirements and refined cooling technology on the markettoday, TTP offers heat transfer coolers unrivaled in strength and rigidity that ensure durableperformance, such as the OCA series with our patented T-Bar brazed aluminum extruded tubecore geometry.

1COPPER TUBE CONSTRUCTIONIndustrial Application (AC Fan Driven)AOC Series Low cost, low flows (Perfect for off-linerecirculation loop), high heat removal, optional serviceablebypass valveAO Series Medium flows, moderate heat removal, optionalbypass valveAOVH Series High flows, moderate heat removal, optionalbypass valveAOF Series AO Series with filterRM Series Low cost, low flows (case drain applications)Mobile Application (DC or Hydraulic Fan Driven)AOC Series Low cost, low flows (Perfect for off-linerecirculation loop), high heat removal, optional serviceablebypass valveDH Series Low cost, moderate flows, high heat removal,optional bypass valveDF Series Steel fins, steel manifolds, and copper tubesM Series High flows, high heat removal, optionalbypass valveMF Series Aluminum fins, steel manifolds, and copper tubesAOHM & AOVHM Series High flows, moderate heatremoval, optional bypass valve removal, hydraulicmotor onlyBRAZED ALUMINUM CONSTRUCTIONIndustrial ApplicationAOL Series Bar & plate, industrial duty, very high flows,very high heat removalBOL Series Bar & plate, brazed aluminum core, rugged,lightweight, and compact, provides the best heat transferper given envelope size while minimizing pressure drop,with AC motor or hydraulic motorIndustrial & Mobile ApplicationOCA Series Available in a wide range of sizes, anddesigned for a broad range of applications with theadvantage of providing ample cooling in areas wherewater is costly or unavailableMobile ApplicationMA Series Bar & plate, brazed aluminum core, rugged,lightweight, and compact, provides the best heat transferper given envelope size while minimizing pressure drop,with DC motora global leaderin manufacturinghighly engineeredheat transfer products

FLUID COOLING | Industrial AOC SeriesFEATURESn AC Motorsn Core Filtern 3/4” Tubesn Low Costn Industrial Dutyn Quiet OperationAIR COOLED AOCnFor Low Flow RatesnOil Flows to 150 GPMnMounting Brackets IncludednSAE ConnectionsnSingle or Three-Phase 60/50 HzMotorsnFilter StandardOPTIONSBuilt-in Serviceable Bypass Valve;NPT or BSPP Oil ConnectionsRatingsOperating Pressure - 300 psiTest Pressure - 300 psiOperating Temperature - 350° FMaterialsTubes CopperFins AluminumTurbulators AluminumFan Blade Aluminum with steel hubFan Guard Steel with black baked enamel finishCabinet Steel with baked enamel finishManifolds Copper: Model AOC-08Steel: Models AOC-19 – AOC-70Connections Brass: Model AOC-08Steel: Models AOC-19 – AOC-70Nameplate AluminumFilter Stainless frame with washable mediaRelief Bypass Valve OptionMODELDESCRIPTIONAOC-08 Available in one pass (30 and 60psi), two pass (60 psi), designsonly. Valves are built into tubesand do not affect externaldimensions. All steel valves.Non-serviceable.AOC-19thruAOC-33AOC-37ThruAOC-70Available in 30 psi or 60 psisettings. 3/4”, external, all steelvalve. May be removed forservicing.Available in 30 psi or 60 psisettings. 1-1/2”, external, allsteel valve. May be removed forservicing.How to Order (AOC-08 models only)AOC – 0 8 – – –ModelSeriesAOC - StandardModel SizeSelectedNumber ofPasses1 - One Pass2 - Two Pass4 - Four PassConnectionType1 - NPT2 - SAE3 - BSPPRelief Bypass*Blank - No Bypass30 - 30 psi60 - 60 psiSpecify MotorRequired115/230V Single PhaseNo Motor*Bypass not available in Four Pass4AOCHow to Order (Models AOC-19 through AOC-70)AOCModelSeriesAOC - Standard– – – –Model SizeSelectedConnectionType1 - NPT2 - SAE3 - BSPPRelief BypassBlank - No Bypass30 - 30 psi60 - 60 psiTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comSpecify MotorRequired115/230V Single Phase208-230/460V Three Phase575 VoltNo Motor

DimensionsModels AOC-19 Through AOC-33MODELS AOC-19 THROUGH AOC-331/2 NPTFOR OPTIONALTEMP. SENSORBEF (2 PLACES)*CGAAIR FLOWAIRFILTERDMODELS AOC-37 THROUGH AOC-70ELECTRICMOTORH.41 X 1.19 SLOT2 EACH BRACKETMPJModels AOC-37 Through AOC-701/2 NPTFOR OPTIONALTEMP. SENSORINBESERVICEABLEBYPASS VALVE30 OR 60 PSIF (2 PLACES)OUTCGCOOLED AOCADAIR FLOWAIRFILTERELECTRICMOTORH3/8 NPTDRAIN.53 DIA HOLE2 EACH BRACKETMPJMODELAOC-19AOC-22AOC-24AOC-33ANo Bypass Bypass13.62 16.0015.62 18.0019.62 22.0025.62 28.00BNo Bypass Bypass16.50 18.1622.00 23.6624.75 26.4130.25 31.91FC D ESAE NPT & BSPP13.08 10.31 15.00Unit Shown with Optional Bypass Valve12.19 12.31 20.50 #12 .7516.31 23.2513.1922.31 28.75 #16 1.00SAE3.05GNPT & BSPP4.124.34H J M P14.7518.6921.4426.972.61 5.00 8.18LBS19334665AOC-37AOC-5018.5022.5021.3825.3839.0041.0040.3842.3815.6615.6215.2519.2536.5038.50#201.254.624.685.976.0340.5042.501.061.126.508.318.3795120AOC-54AOC-57AOC-7030.5036.5038.3833.2839.3841.2542.0048.0051.0043.3849.3852.3817.0916.7222.6227.2532.7534.0039.5045.5048.50#24#321.502.004.896.688.446.308.159.9143.7549.7552.751.871.629.0012.3712.12154190322NOTE: All dimensions in inches. We reserve the right to make reasonable design changes without notice.*Inlet and outlet oil ports reversible if relief bypass option is not used.SpecificationsElectric Motor DataNOTE: Amp ratings are per motor.AOCAIRwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 5

AIR COOLED AOCAOC6Selection ProcedurePerformance Curves are based on 50SSU oil leaving the cooler 40°F higherthan the ambient air temperature used for cooling.This is also referred to asa 40°F approach temperature.STEP 1 Determine the Heat Load.This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545STEP 2 Determine Approach Temperature. Desired oil leaving cooler°F – Ambient air temp. °F = Actual ApproachSTEP 3 Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x40 x Cv= Curve HorsepowerActual ApproachSTEP 4 Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI; ; = 40 PSI. Multiplypressure drop from curve by correction factor found in oilcorrection curve.Performance CurvesHORSEPOWER REMOVED IN COOLER100908070605040302520151098765432.522.5●●●●■● ■ ▲ ✛3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90100150 200 250 300OIL FLOW - G.P.M.TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com●●■■■●▲●■■▲▲▲■▲P■▲AOC-22AOC-19✛AOC-24▲✛▲AOC-33Desired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oil temperatureentering the cooler. In this case, the oil temperature change must bedetermined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°F✛AOC-37✛✛AOC-50AOC-54AOC-57Oil ▲P● = 5 PSI■ = 10 PSI▲ = 20 PSI✛ = 40 PSIAOC-70OIL P MULTIPLIER5432150 100 200300400 500OIL VISCOSITY - SSUDe-rate cooler performance by 10%when used in 50Hz service.OIL P MULTIPLIEROIL321.51.8P CORRECTION CURVEOIL P CORRECTION CURVE.650 60 80 100 150 300 400 500OIL VISCOSITY - SSU

C V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00AOC-08 Model OnlyOne PassHORSEPOWER REMOVED IN COOLER1.51● ■.9.8.7.61.5 2 2.5 3 4 5 6 7 8 10 15 20OIL FLOW - GPM8.3111.123/4" NPT,#12 SAE,7.50or BSPP (2-PLACES).34 DIA. HOLE (BOTH SIDES)9.4112.259.19AIRFLOW1.502.31AIR COOLED AOCTwo PassHORSEPOWER REMOVED IN COOLER1.51.9●■▲.8.7.6.9 1 1.5 2 2.5 3 4 5 6 7 8 9OIL FLOW - GPM8.3113.12.34 DIA. HOLE (BOTH SIDES)9.414.003.801/2" NPT,#8 SAE,or BSPP(2-PLACES)9.50AIRFLOW7.501.502.31Four PassHORSEPOWER REMOVED IN COOLER1.51.9.8.7● ■ ▲.6.4 .5 .6 .7 .8 .9 1 1.5 2 2.5 3 4 5OIL FLOW - GPMSpecificationsElectric Motor DataMODELAOC-08MOTOR POWER1/30115/230 VOLT115 VOLT230 VOLT50/60 Hz1.1 Amps Full Load.7 Amps Full LoadTYPETEAO8.31RPM300013.501/2" NPT,#8 SAE,or BSPP(2-PLACES)AOC.34 DIA. HOLE (BOTH SIDES)1.509.41 1.502.31BEARINGSB-BALL S-SLEEVESTHERMALOVERLOADYESwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 76.002.839.50AIRFLOWSHIPPINGWEIGHT (lbs.)127.50dB(A) 3 FT.70

FLUID COOLING | Industrial AO SeriesFEATURESn Young Interchange – OCHn Adjustable Louversn Medium Flow Ratesn Moderate Heat Removaln One or Two PassnFluid Power SystemsAIR COOLED AO/AORnGear DrivesnInjection Molding MachinesnMachine ToolsnTorque ConvertersnHydraulic PressesOPTIONSSAE & Metric ConnectionsRelief BypassFoot BracketsCorrosive ResistantMarine CoatingRatingsOperating Pressure - 300 psiTest Pressure - 300 psiOperating Temperature - 400° FMaterialsTubes CopperFins AluminumTurbulators SteelFan Blade Aluminum with steel hubFan Guard Zinc plated steelCabinet Steel with baked enamel finishManifolds SteelConnections S t e elWeightsMODELNet Weight (lbs)AO-5 47AO-10 62AO-15 72AO-20 86AO-25 120AO-30 135AO-35 160AO-40 1858One Pass (Medium to High Oil Flows)Model Number Flow Range GPM (USA)AOR - 5-1 2 - 80AOR - 10-1 3 - 80AOR - 15-1 4 - 80AOR - 20-1 5 - 80AOR - 25-1 6 - 100AOR - 30-1 7 - 100AOR - 35-1 8 - 112AOR - 40-1 9 - 118How to OrderAOModelSeriesAOAOR-IncludesBypass–Model SizeSelectedTwo Pass (Low to Medium Oil Flows)Model Number Flow Range GPM (USA)AOR - 5-2 2 - 25AOR - 10-2 2 - 30AOR - 15-2 2 - 30AOR - 20-2 2 - 40AOR - 25-2 2 - 40AOR - 30-2 2 - 40AOR - 35-2 3 - 40AOR - 40-2 4 - 40Number of Passes*Blank - No Bypass1 - One Pass2 - Two Pass*ADD FOR AOR MODELS ONLY: Relief Bypass Setting & Number of Passes–ConnectionTypeBlank - NPTS - SAEM - MetricTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comRelief BypassSetting*30-30 psi60 - 60 psiOne PassTwo PassFoot MountedBracketsBlank - NoBracketsFB - Foot BracketsOilOil ININ– –– –Specify MotorRequiredSingle PhaseSingle Phase Expl. ProofThree PhaseThree Phase 575 VoltThree Phase Expl. ProofOilOUT OilOUTOilOUT OilOUTOilOil ININ

SpecificationsElectric motor & Fan data*ModelSoundFullCFM dB(A)**HorseVolts Phase LoadNemaPowerHz RPM Type Circuitat 7 ft.AmpsFrameThermalOverloadBearingB-BalS-SleeveAO-5401/487 Sound 68 1/12 110/115 1 1.2/1.2 Full 50/601400/1700 TEAO A48No Bearing494 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC DBCFM dB(A)**HorseVolts Phase LoadNemaThermalHz RPM Type CircuitB-BalModelat Sound Power7 ft.Amps FullFrameOverload S-Sleeve Bearing576/700 68 1/12 110/115 1 1.2/1.2 50/60AO-1048 1400/1700 TEAO ANoBAO-5401/487 CFM dB(A)**Horse710 68 70 1/12 1/4 208-230/460 110/115 Volts Phase LoadNemaThermal13 1.4-1.3/.65 1.2/1.2 50/60 Hz 1400/1700 RPM1725 TEAO Type CircuitB-BalModelPowerat 7 ft.AmpsFrameTEFC A48D Overload No S-Sleeve494 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC DB824/1000 69 AO-15 AO-5401/487 68 1/12 110/115 1 1.2/1.2 50/601400/1700 TEAO A576/700 1015 494 68 71 70 1/12 1/4 208-230/460 110/115 1 3 1.4-1.3/.65 1.2/1.2 50/60 48AO-1048 1400/1700 1725 TEAO TEFC ADNoBNoB710 70 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC D576/700 70 68 1/12 1/6 115/208-230 110/115AO-20 15551 4/2.1-2 1.2/1.2 50/60 TEFC CAO-1048 1400/1700 TEAO A1725NoB824/1000AO-15 710 69 70 72 1/12 1/4 208-230/460 110/115 13 1.4-1.3/.65 1.2/1.2 50/60481400/1700 1725 TEAO TEFC A DNoB1015 71 1/4 208-230/460 3 1.4-1.3/.65 60 1725 TEFC D824/1000 69 72 1/12 115/208-230 110/115 1 1.2/1.2 4.6/2.2 50/60AO-25 22401/660 CAO-15481400/1700 TEAO A70 1140 TEFC73 1/6 115/208-230AO-20 15551 1.3-1.2/.6 4/2.1-2 48 CNoB1015 71 1/4 208-230/460 3 1.4-1.3/.65 60 1725 1725 TEFC DNoB72 1/4 208-230/460 3 1.4-1.3/.65 60 TEFC D70AO-30 3100751/6 115/208-2301/65.2/2.7-2.6AO-20 15551 4/2.1-2 6060 48TEFC C1140 TEFC76 115/208-230 1.3-1.2/.6 4.6/2.21725AO-25 22401/660 48CNoB72 1/4 208-230/460 3 1.4-1.3/.65 601140 TEFC TEFC DNoB73 208-230/460 1.3-1.2/.6 D72 76115/208-230 1 AO-358/4.2-4 4.6/2.2AO-25 2240 43701/65677 AO-30 3100751/6115/208-230 160 48C5.2/2.7-2.61140 TEFC2.5-2.4/1.2CNoB73 208-230/460 3 1.3-1.2/.6 60 48 1140 TEFC DNoB76 208-230/460 3 1.3-1.2/.6 D788/4.2-4AO-30 AO-40 31007554501/6115/208-230 1 5.2/2.7-2.6C607948 115/208-2305611140 TEFCAO-35 2.5-2.4/1.2 8/4.2-4CNoB76 208-230/460 3 1.3-1.2/.6 D437060 5677 208-230/4601140 TEFCNoB3 2.5-2.4/1.2D*Published electrical ratings 76 are approximate, and 115/208-230 may vary because 1AO-35 of motor 8/4.2-4 brand. Actual ratings are on motor nameplate.C4370 78115/208-230 160 56**Catalog dB(A) sound levels are at seven (7) feet. dB(A) sound levels increase 8/4.2-4CAO-40 545077 208-230/4601140 TEFCNoB3 2.5-2.4/1.279by six (6) dB(A) for halving this distance and decrease by six (6) dB(A) for doubling this distance.360 56 D1140 TEFC No B208-230/4602.5-2.4/1.2DSound 78115/208-230 1FullBearingThermalModel CFM dB(A)**Horse8/4.2-4Power Volts Phase LoadNemaCAO-40 545079360 56 1140 TEFC NoHz RPM Type CircuitB-Bal B208-230/4602.5-2.4/1.2at 7 ft.AmpsFrameDExplosion Proof Motors (Class I GP.D & Class II GP.F, G)*Overload S-Sleeve68115/230 1 5.8/2.9CAO-5 494 Sound 701/4208-230/460 3 1.4-1.3/.65 Full 60 48 1725 FCDYes Bearing BModel CFM dB(A)**Horse68115/230 Volts Phase LoadNemaThermal1 5.8/2.9 Hz RPM Type CircuitB-BalAO-10C710 at Sound Power770ft. 1/4Amps FullFrame208-230/460 3 1.4-1.3/.65 60 48 1725 FCOverloadDYes S-Sleeve Bearing BModel CFM dB(A)**Horse68115/230 Volts Phase 1 5.8/2.9 LoadNemaThermalHz RPM Type Circuit CB-BalAO-5 49469 Power 115/230 5.8/2.9AO-15at C1015 70 7 ft. 1/471 1/4 208-230/460 3 1.4-1.3/.65 Amps 60 Frame 48 1725 FC208-230/460 1.4-1.3/.65 60 48 1725 FCD Overload Yes S-Sleeve BDYesB68115/230 1 5.8/2.9AO-10CAO-5 710 494115/230 1 5.8/2.9AO-20C155570 1/4 1/472 1/4208-230/460 3 1.4-1.3/.65 60 60 48 48 1725 1725 FC FCYes208-230/460 3 1.4-1.3/.65 60 48 1725 FCDYesBDYesB69 68115/230 115/230 1 5.8/2.9 5.8/2.9AO-15 AO-10C1015 71072 1/4 115/230 1 6.8/3.4 60 48 1725 FCAO-25C Yes224071 70 1/473 1/3208-230/460 208-230/460 3 1.4-1.3/.65 1.4-1.3/.65 60 48 1725 FC208-230/460 3 1.8-1.6/.8 60 56 1140 FCDYesBDYesB70 69115/230 115/230 1 5.8/2.9 5.8/2.9AO-20 AO-15C1555 101575 1/4 115/230 1 6.8/3.4 60 48 1725 FCAO-30C Yes310072 71 1/476 1/3208-230/460 208-230/460 3 1.4-1.3/.65 1.4-1.3/.65 60 48 1725 FC208-230/460 3 1.8-1.6/.8 60 56 1140 FCDYesBDYesB72 70115/230 115/230 1 6.8/3.4 5.8/2.9AO-25 AO-20C2240 155576 1/3 115/230 1 8/4 60 56 1140 FCAO-35C Yes437073 72 1/477 1/2208-230/460 208-230/460 3 1.4-1.3/.65 60 48 1725 FC1.8-1.6/.8208-230/460 3 2.5-2.4/1.2 60 56 1140 FCDYesBDYesB75 72115/230 115/230 1 6.8/3.4 6.8/3.4AO-30 AO-25C3100 224078 1/3 115/230 1 8/4 60 56 1140 FCC YesAO-40 545076 73 1/379 1/2208-230/460 208-230/460 3 1.8-1.6/.8 1.8-1.6/.8 60 56 1140 FC208-230/460 3 2.5-2.4/1.260 56 1140 FCDYesBDYesB76 75115/230 115/230 1 6.8/3.4 8/4AO-35 AO-30C4370 310077 76 1/2 1/3208-230/460208-230/460 3 2.5-2.4/1.2 1.8-1.6/.8 60 60 56 56 1140 1140 FC FCD Yes YesB78 76115/230 115/230 1 8/4 8/4AO-40 AO-35C5450 437079 77 1/2 1/2208-230/46032.5-2.4/1.22.5-2.4/1.2 60 60 56 56 1140 1140 FC FCD Yes YesBSound 78FullBearingModel CFM dB(A)**Horse115/230 1 8/4Volts Phase LoadNemaC*Published AO-40 electrical 5450 ratings 79 are approximate, 1/2 and 208-230/460 may vary because 3 of motor Hz RPM Type CircuitThermal B-BalPower2.5-2.4/1.2 brand. Actual 60 ratings are 56 on motor nameplate. 1140 FCDYesBat 7 ft.AmpsFrameOverload S-SleeveAO-5 494 70 1/4 575 3 .52 60 48 1725 TEFC D No B575 SoundFullBearingAO-10 Volt 710 70 1/4 575 3 .52 60 48 1725 TEFC D No BModel AO-15CFM dB(A)**Horse1015 71 1/4Volts575Phase LoadNema3 .52Hz60 48RPM1725TypeTEFCCircuitThermal B-BalPowerat Sound 7 ft.Amps FullFrameD Overload No S-Sleeve Bearing BAO-20AO-51555494 70721/41/45755753 .52.526060484817251725TEFCTEFCD NoNoBModel CFM dB(A)**HorseVolts Phase LoadNemaHz RPM Type CircuitThermal B-BalPowerAO-10AO-25 2240710at7073 7 ft.1/41/25755753 AmpsFrame.52.886060485617251140TEFCTEFCD OverloadNoNo S-SleeveBAO-15AO-30 AO-5 10153100 494 7176 70 1/41/2 1/4 575 575 3 .52.88 .52 60 60 4856 48 17251140 1725 TEFC TEFC D No No BAO-20AO-35 AO-10 15554370 710 7277 70 1/41/2 1/4 575 575 3 .52.88 .52 60 60 4856 48 17251140 1725 TEFC TEFC D No No BAO-25 AO-40 AO-15 2240 5450 1015 73 79 71 1/2 1/2 1/4 575 575 3 .88 .88 .52 60 60 56 56 48 1140 1725 TEFC TEFC D No No BAO-30 AO-20 3100 1555 76 72 1/2 1/4 575 575 3 .88 .52 60 60 56 48 1140 1725 TEFC TEFC D No No BAO-35 AO-25 4370 2240 77 73 1/2 1/2 575 575 3 .88 .88 60 60 56 56 1140 1140 TEFC TEFC D No No BAO-40AO-305450310079761/21/2575575 3.88.886060565611401140TEFCTEFC DNoNo BAO-35 4370 77 1/2 575 3 .88 60 56 1140 TEFC D No BAO-40 5450 79 1/2 575 3 .88 60 56 1140 TEFC D No B1/21/21/21/21/21/2*D Squirrel Cage**Catalog dB (A) sound levels at seven (7) feet. dB (A) sound levels increase by six (6) dB (A) for halving this distance, and decrease by six (6) dB (A) for doubling this distance.AIR COOLED AO/AORLubrication NotesCaution: Do not over oil or over grease. Ball bearings – No grease needed at start up. Grease as follows:5,000 Hours/Year 5 Year Grease IntervalContinuousNormal Applications2 YearsSeasonal ServiceMotor is idle for 6 months or more1 YearContinuousHigh ambients, dirty or moist locations, high vibration6 MonthsAOwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 9

FLUID COOLING | Industrial AOVH SeriesFEATURESn High Performance AOn High Flow Ratesn Compactn One or Two PassAIR COOLED AOVHnFluid Power SystemsnGear DrivesnInjection Molding MachinesnMachine ToolsnTorque ConvertersnHydraulic PressesOPTIONSInternal SAE Straight ThreadsSAE & Metric ConnectionsRelief BypassCorrosive ResistantMarine Coating12RatingsOperating Pressure - 300 psiOperating Temperature - 400° FTwo Pass Only (Low to Medium Oil Flows)Model NumberAOVHFlow Range GPM (USA)AOVHR - 5-2 4 - 50AOVHR - 10-2 4 - 60AOVHR - 15-2 4 - 60AOVHR - 20-2 4 - 80AOVHR - 25-2 4 - 80AOVHR - 30-2 4 - 80AOVHR - 35-2 6 - 80AOVHR - 40-2 8 - 80How to OrderModelSeriesAOVHAOVHR-IncludesBypass–Model SizeSelectedMaterialsTubes CopperFins AluminumTurbulators SteelFan Blade Aluminum with steel Oil hubFan Guard Zinc plated steel OUTCabinet Steel with baked enamel finishManifolds SteelConnections S t e elAOVHR SeriesNumber of Passes*Blank - No Bypass2 - Two Pass Only*ADD FOR AOVHR MODELS ONLY: Relief Bypass Setting & Number of Passes–TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comOilINConnectionTypeBlank - NPTS - SAEM - MetricOilOUTOilIN– ––Relief BypassSetting*30-30 psi60 - 60 psiWeightsMODELNet Weight (LBS)AOVHR - 5 67AOVHR - 10 78AOVHR - 15 90AOVHR - 20 110AOVHR - 25 157AOVHR - 30 190AOVHR - 35 315AOVHR - 40 350Specify MotorRequiredSingle PhaseSingle Phase Expl. ProofThree PhaseThree Phase 575 VoltThree Phase Expl. Proof

DimensionsModel A B C D EF G K LM MNet WtN P QNPT SAE(Lbs.)AOVH-5 7.40 14.81 5.90 11.81 19.93 9.19 8.31 3.84 7.69 #24 SAE 5.84 11.69 16.81 67AOVH-10 9.50 19.00 6.56 13.12 19.49 10.50 12.50 4.44 8.88 1-1/2” 1-7/8-12UN 7.94 15.88 21.00 78AOVH-15 10.19 20.38 7.87 15.75 19.49 13.12 13.88 5.75 11.50 Thread 8.62 17.25 22.38 90AOVH-20 11.91 23.81 9.19 18.38 19.49 15.75 17.19 7.00 14.00 10.28 20.56 25.81 110AOVH-25 13.34 26.68 11.81 23.62 23.58 21.00 20.19 9.62 19.25 #32 SAE 11.78 23.56 28.68 157AOVH-30 15.81 31.62 13.78 27.56 23.33 24.94 25.12 11.59 23.19 2” 2-1/2-12UN 14.25 28.50 33.62 190AOVH-35 16.90 33.81 15.09 30.19 23.06 27.56 27.31 12.90 25.81 Thread 15.34 30.69 35.81 315AOVH-40 20.81 41.62 18.37 36.75 23.06 34.12 35.12 16.19 32.38 19.25 38.50 43.62 350NOTE: All dimensions in inches.Fan Rotation Clockwise/Facing Motor ShaftAIR COOLED AOVHAIRFLOWInstallation Piping DiagramOilINOne Oil PassOilOUTTwo Oil Passes*See dimension chart for NPT or optional internal SAE connection size.OilOUTOilINCapAirOilOUTOilOUTOilINLubrication NotesCaution: Do not over oil or over grease.Ball bearings – No grease needed at start up. Grease as follows:Continuous AirNormal ApplicationsSeasonal ServiceMotor is idle for 6 months or moreContinuousHigh ambients, dirty or moist locations,high vibrationAOVH5,000 Hours/Year 5 Year Grease Interval2 Years1 Year6 Monthswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 13

AIR COOLED AOVHPerformance CurvesOne Pass Oil (AOVH)HORSEPOWER TO BE REMOVEDAO V H S E R IE S 1 P AS S100AO V H-4 0 + + AO V H-35 AO V H -30+AO V H -25 +AO V H -20 +AO V H -15 +10AO V H -10 +AO V H -5 +OIL P = 5 PSI = 10 PSI = 15 PSI+ = 20 PSI1110100FLOW (GPM)1000Selection ProcedurePerformance Curves are based on 50SSU oil leaving the cooler 40°F higherthan the ambient air temperature used for cooling.This is also referred to asa 40°F approach temperature.STEP 1 Determine the Heat Load.This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545STEP 2 Determine Approach Temperature. Desired oil leaving cooler°F – Ambient air temp. °F = Actual ApproachSTEP 3 Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x40 x Cv= Curve HorsepowerActual ApproachSTEP 4 Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 15 PSI; ; = 20 PSI. Multiplypressure drop from curve by correction factor found in oilcorrection curve.Desired Reservoir TemperaturePTwo Pass Oil (AOVH Vor H S E RAOVHR)IE S 2 P AS SReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.14HORSEPOWER TO BE REMOVED10010AOVH1110+++ +FLOW (GPM)AO V H-1 5AO V H-1 0AO V H-5AO V H-4 0AO V H-3 5AO V H-3 0AO V H-2 5AO V H-2 0TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com++++100OIL P = 5 PSI = 10 PSI = 15 PSI= 20 PSI+1000Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.OIL P MULTIPLIER5432OILP CORRECTION CURVE150 100 200300400 500OIL VISCOSITY - SSUOil TemperatureTypical operating temperatureranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°F

C V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40 50-50Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°F Ethylene GlycolOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F & Water100 1.14 1.22 1.35 1.58 1.77 1.11150 1.01 1.05 1.11 1.21 1.31 1.02200 .99 1.00 1.01 1.08 1.10 .96250 .95 .98 .99 1.00 1.00 .95SpecificationsElectric motor & Fan data*SoundFullThermalModel CFM dB(A)** HorseNemaBearingLoadVolts Phase HzRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-BallS-Sleeve78085 1/2 115/208-230 1 7.4/3.9-3.7 60 48 3450 TEFC C No BAOVH-5SoundFullThermalModel CFM dB(A)** Horse 208-230/460 3 2.1-2./1.Load60 Nema 48 3450 TEFC D No Bearing BVolts Phase HzRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-Ball111085 1/2 115/208-230 1 7.4/3.9-3.7 60 48 3450 TEFC A No S-Sleeve BAOVH-10208-230/460 3 2.1-2./1. 60 48 3450 TEFC D78085 1/2 115/208-230 7.4/3.9-3.7 60 48 3450 TEFC C No AOVH-5159091 1/2 115/208-230 208-230/460 1 7.4/3.9-3.7 2.1-2./1. 60 48 3450 TEFC A No BAOVH-15111085 1/2208-230/460 3 2.1-2./1. 60 48 3450 TEFC D115/208-230 7.4/3.9-3.7 60 48 3450 TEFC A No AOVH-10216891 1/2 115/208-230 208-230/460 13 7.4/3.9-3.7 2.1-2./1. 60 48 3450 TEFC D C No BAOVH-20159091 1/2208-230/460115/208-23031 7.4/3.9-3.72.1-2./1. 6060484834503450TEFCTEFCDA No BAOVH-15300081 1 115/208-230 208-230/460 1 12.4/6.5-6.2 2.1-2./1. 60 56 48 1725 3450 TEFC C No BAOVH-25208-230/460 3 3.6-3.4/1.7 60216891 1/2 115/208-230 7.4/3.9-3.7 6056 1725 TEFC D48 3450 TEFC No AOVH-20409584 1 115/208-230208-230/4601 12.4/6.5-6.22.1-2./1. 6060485634501725TEFCTEFC C No BAOVH-30300081 1208-230/460 3 3.6-3.4/1.7 60 56 1725 TEFC D115/208-230 1 12.4/6.5-6.2 60 56 1725 TEFC C No BAOVH-25NOT AVAILABLE 208-230/460 13 3.6-3.4/1.7 60 56 1725 TEFC AOVH-355921 89409584 31 208-230/460 115/208-230 39.-8.6/4.3 60 182T 1725 TEFC D No B1 12.4/6.5-6.2 60 56 1725 TEFC C No AOVH-30NOT AVAILABLE 208-230/460 13 3.6-3.4/1.7 60 56 1725 TEFC AOVH-409609 91NOT AVAILABLE3 208-230/460 3 9.-8.6/4.3 60 182T 1725 TEFC D No B1AOVH-355921 89 3 208-230/460 39.-8.6/4.3 60 182T 1725 TEFC D No B**Published electrical ratings are NOT approximate, AVAILABLE and may vary because of motor 1 brand. Actual ratings are on motor nameplate.AOVH-409609 91 3 208-230/460 3 9.-8.6/4.3 60 182T 1725 TEFC D No B**Catalog dB(A) sound levels are at seven (7) feet. dB(A) sound levels increase by six (6) dB(A) for halving this distance and decrease by six (6) dB(A) for doubling this distance.AIR COOLED AOVHSoundFullThermalModel CFM dB(A)** HorseNemaBearingLoadVolts Phase HzRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-BallS-Sleeve115/230 1 7.4/3.7780 Sound 85 1/2Full 60 48 3450 FCCAOVH-5YesThermalModel CFM dB(A)** HorseNemaBearing B208-230/460 3 2.4-2.2/1.1LoadDVolts Phase HzRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-Ball115/230 1 7.4/3.7CAOVH-10 1110 85 1/260 48 3450 FCYes S-Sleeve B208-230/460 115/23031 2.4-2.2/1.1 D7.4/3.7780 85 1/260 48 3450 FCCAOVH-5Yes B208-230/460 115/230 31 2.4-2.2/1.1 7.4/3.79D CAOVH-15 1590 91 1/260 48 3450 FCYes B208-230/460115/23031 2.4-2.2/1.1 D7.4/3.7CAOVH-10 1110 85 1/260 48 3450 FCYes B208-230/460 115/230 31 2.4-2.2/1.1 7.4/3.79D CAOVH-20 2168 91 1/260 48 3450 FCYes B208-230/460 115/230 31 2.4-2.2/1.17.4/3.79D CAOVH-15 1590 91 1/260 48 3450 FCYes B208-230/460 115/230 13 2.4-2.2/1.1 12.4/6.2D C YesAOVH-25 3000 81 160 56 1725 FCB230/460 3115/230 13.4/1.7 D7.4/3.79NoAOVH-20 2168 91 1/260 48 3450 FC4095 84 1 208-230/460 115/230 13 2.4-2.2/1.1 12.4/6.2C YesAOVH-3060 56 1725 FCB230/460115/230 13 3.4/1.7 D12.4/6.2CNoYesAOVH-25 3000 81 NOT AVAILABLE 160 56 1725 FCB230/460 1 3.4/1.7 AOVH-355921 89 3 230/4604095 84 1 115/230 138.6/4.3 60 182T 1725 FC D No B12.4/6.2C YesAOVH-30NOT AVAILABLE 60 56 1725 FCB230/460 313.4/1.7 AOVH-408.6/4.3 60 182T 1725 FC D No B9609 91 NOT AVAILABLE 3 230/460 13AOVH-35 5921 89 3 230/460 38.6/4.3 60 182T 1725 FC D No BNOT AVAILABLE 1AOVH-408.6/4.3 60 182T 1725 FC D No B9609 91 3 230/460 3Explosion Proof Motors (Class I GP.D & Class II GP.F, G)**Published Ball bearings: electrical No grease ratings needed are approximate, at start up. Grease and may as follows vary because : of motor brand. Actual ratings are on motor nameplate.Caution: Do not over oil or over grease. = CL. 1,5,000GP. DHrs./Yr.only TEFC = Totally5 Yr.enclosed,Grease Intervafan cooledlFC = Fan cooled C = Capacitor start - Induction run D = Squirrel cageContinuousBall bearings:Normal ApplicationsNo grease needed at2startYr. Greaseup. GreaseIntervaaslfollows : CL. 1, GP. D onlySeasonal 5,000 Hrs./Yr. Service 5 Yr. Grease Interva l Caution: TEFC = Totally Do not enclosed, over oil or fan over cooled grease.Motor Continuous is idle for 1 Yr. Grease Interva l FC = Fan coole dNormal 6 months Applications or more 2 Yr. Grease Interva l C. CL. Capacitor 1, GP. D start—Induction only runSeasonal Continuous ServiceHigh ambients, Motor is idle dirty formoist 6 Month 1 Yr. Grease Interva l lD. TEFC Squirrel = Totally Cage enclosed, fan cooledFC = Fan coole dlocations, 6 months high or vibratio more nContinuousHigh ambients, dirty or moist 6 Month Grease Interva lC. Capacitor start—Induction runD. Squirrel Cagelocations, high vibratio nAOVHwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 15

FLUID COOLING | Industrial AOF SeriesFEATURESn AO with Removable Filtern Adjustable Louversn Medium Flow Ratesn Moderate Heat Removaln One or Two Pass OptionAIR COOLED AOFnFluid Power SystemsnGear DrivesnInjection Molding MachinesnMachine ToolsnTorque ConvertersnHydraulic PressesOPTIONSSAE & Metric ConnectionsBuilt-in Bypass ReliefFoot Mounting BracketsCorrosion Resistant/MarineDuty CoatingRatingsOperating Pressure - 300 psiTest Pressure - 300 psiOperating Temperature - 400° FReplacement Air FiltersMODELFiberglassDisposable TypePart NumberAluminumWashable TypePart NumberAOF - 5 65528 65559AOF - 10 65530 65560AOF - 15 65507 65561AOF - 20 65532 65562AOF - 25 65519 65563AOF - 30 65535 65564AOF - 35 65537 65565AOF - 40 65543 65566MaterialsTubes CopperFins AluminumTurbulators SteelFan Blade Aluminum with steel hubFan Guard Zinc plated steelCabinet Steel with baked enamel finishManifolds and Connection Pipes S t e elWeightsMODELNet Weight (lbs)AOF-5 60AOF-10 70AOF-15 80AOF-20 95AOF-25 125AOF-30 140AOF-35 165AOF-40 23016How to OrderAOFModelSeriesAOF - No BypassAOFR - IncludesBypass–Model SizeSelectedNumber of Passes*Blank - No Bypass1 - One Pass2 - Two Pass*ADD FOR AOFR MODELS ONLY: Relief Bypass Setting & Number of Passes–ConnectionTypeBlank - NPTS - SAEM - MetricTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com– –– –Relief BypassSetting*30-30 psi60 - 60 psiFoot MountedBracketsBlank - NoBracketsFB - Foot BracketsSpecify MotorRequiredSingle PhaseSingle Phase Expl. ProofThree PhaseThree Phase 575 VoltThree Phase Expl. Proof

DimensionsModel A B C D E F G H J K LMNPTMSAEN P Q R S TAOF-5 7.40 14.81 5.90 11.81 17.50 9.19 8.31 6.47 12.94 3.78 7.69 1”#16 SAE5.84 11.69 10.06 1.09 3.92 —AOF-10 9.50 19.00 6.56 13.12 17.00 10.50 12.50 8.56 17.12 4.44 8.88 1” 1-5/16-12UN-2B 7.94 15.88 14.38 1.09 3.92 —AOF-15 10.19 20.38 7.87 15.75 17.62 13.12 13.88 9.25 18.50 5.75 11.50 1”Thread8.62 17.25 15.62 1.09 3.92 —AOF-20 11.91 23.81 9.19 18.38 19.62 15.75 17.91 10.90 21.81 7.00 14.00 1-1/4” 10.28 20.56 18.62 1.09 3.92 —AOF-25 13.34 26.68 11.81 23.62 20.68 21.00 20.19 12.40 24.81 9.62 19.25 1-1/4”#20 SAE11.78 23.56 21.62 1.09 3.92 —AOF-30 15.81 31.62 13.78 27.56 20.12 24.94 25.12 14.87 29.75 11.59 23.19 1-1/4” 1-5/8-12UN-2B 14.25 28.50 26.62 1.09 3.92 11.00AOF-35 16.90 33.81 15.09 30.19 21.25 27.56 27.31 15.97 31.94 12.90 25.81 1-1/4” Thread 15.34 30.69 28.88 1.09 3.94 11.00AOF-40 20.81 41.62 18.37 36.75 20.31 34.12 35.12 19.87 Oil 39.75 16.19 32.38 1-1/4” 19.25 38.50 37.00 1.18 3.87 13.25OUTInstallation Piping DiagramOne Oil PassOilOUTOilINTwo Oil PassesOilOUTFan Rotation Clockwise/Facing Motor ShaftAir1/2-13 UNC-284 Places8 Places onAO-30, 35 & 40(Top & Bottom)AIR COOLED AOFOilINCapOilIN*See dimension chart for NPT or optional internal SAE connection size.NOTE: All dimensions in inches.AIRFLOWOilOUTAirNOTE: MOTOR MOUNTING BRACKET ONAO-5 & AO-10 IS ROTATED 90°CapOilINLubrication NotesCaution: Do not over oil or over grease. Ball bearings – No grease needed at start up. Grease as follows:5,000 Hours/Year 5 Year Grease IntervalContinuousNormal Applications2 YearsSeasonal ServiceMotor is idle for 6 months or more1 YearContinuousHigh ambients, dirty or moist locations, high vibration6 MonthsAOFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 17

Performance CurvesOne Pass Oil100AOF SERIES 1 PASSSelection ProcedurePerformance Curves are based on 50SSU oil leaving the cooler 40°F higherthan the ambient air temperature used for cooling.This is also referred to asa 40°F approach temperature.AIR COOLED AOFHORSEPOWER TO BE REMOVED101110 FLOW (GPM) ++++++++AOF-30AO-25AOF-20AOF-15AOF-10AOF-5100AOF-40AO-35OIL P = 5 PSI = 10 PSI = 15 PSI= 20 PSI+1000STEP 1 Determine the Heat Load.This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545STEP 2 Determine Approach Temperature. Desired oil leaving cooler°F – Ambient air temp. °F = Actual ApproachSTEP 3 Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x40 x Cv= Curve HorsepowerActual ApproachSTEP 4 Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 15 PSI; ; = 20 PSI. Multiplypressure drop from curve by correction factor found in oilcorrection curve.Desired Reservoir TemperaturePTwo Pass OilAO F S E R IE S 2 P AS SReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.HORSEPOWER TO BE REMOVED10010 +++++AO F - 40AO F -35AO F -30AO F -25AO F -20Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.18AOF11 AO F -15AO F -10AO F -5OIL P = 5 PSI = 10 PSI = 15 PSI= 20 PSI10100FLOW (GPM)TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com++++OIL P MULTIPLIEROIL P CORRECTION CURVE5432150 100 200300400 500OIL VISCOSITY - SSUOil TemperatureTypical operating temperatureranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°F

C V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40 50-50Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°F Ethylene GlycolOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F & Water100 1.14 1.22 1.35 1.58 1.77 1.11150 1.01 1.05 1.11 1.21 1.31 1.02200 .99 1.00 1.01 1.08 1.10 .96250 .95 .98 .99 1.00 1.00 .95SpecificationsElectric motor & Fan data*SoundFullThermalModel CFM Sound dB(A)** HorseNemaBearingLoadThermalModel CFM dB(A)** HorseVolts PhaseFull HzLoadNema RPM Type Circuit Bearingat 7 ft.PowerAmpsFrameOverloadB-BallVolts Phase HzS-SleeveRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-Ball465 115/208-230 1S-SleeveAOF-5Sound 68 1/6 4./2.1-2 FullC465 68 1/6 115/208-230 1 4./2.1-2 60 48 1725494 70 1/4 TEFCCNo B208-230/460 3 1.4-1.3/.65 D ThermalAOF-5 Model CFM dB(A)** HorseNemaBearingLoadVolts 60 48 1725494 70 1/4Phase HzTEFC No B208-230/460 3 1.4-1.3/.65RPM Type Circuit669 at 68 7 ft.Power1/6 115/208-230 1 4./2.1-2 AmpsFrameD OverloadB-BallCS-SleeveAOF-10669 60 48 1725 TEFC No B465 710 68 70 1/6 1/4 115/208-230 208-230/460 131.4-1.3/.65 4./2.1-2C DAOF-5 AOF-10710 956 69115/208-230 15.8/3-2.9 60 48 1725494 70 1/4 TEFC No B208-230/460 3 1.4-1.3/.65 D CAOF-15956 691/45.8/3-2.9 60 48 17251015TEFC No B669 68 71 1/6 115/208-230 208-230/460 131.4-1.3/.65 4./2.1-2C DAOF-10 AOF-151015 71 115/208-230 160 48 17251460 710 70 70 1/4 TEFC No B208-230/460 3 1.4-1.3/.65 7.8/4.1-3.9DCAOF-201/21460 707.8/4.1-3.960 48 1725 TEFC No B1555 956 69 72 115/208-230 208-230/460 135.8/3-2.9 2.1-2./1. C DAOF-15 AOF-201/21555 72 1/4115/208-230 1 2.1-2./1. 60 48 17251015 2160 71TEFC No B72208-230/460 3 1.4-1.3/.65 8/4.2-4DCAOF-251/22160 72208-230/460 3 8/4.2-460 56 1140 TEFC No B1460 2240 70 73 115/208-230 1 7.8/4.1-3.9 2.5-2.4/1.2 C DAOF-20 AOF-2556 11402240 2990 73 1/275115/208-230 1 2.5-2.4/1.2 60 48 1725 TEFC8/4.2-4No B1555 72 208-230/460 3 2.1-2./1. DAOF-301/22990 7560 56 TEFCCNo B208-230/460 311403100 76 2.5-2.4/1.2 AOF-302160 72115/208-230 1 8/4.2-4DCAOF-25 3100 76 1/2NOT AVAILABLE 208-230/460 3160 56 1140 TEFC No B2240 73 2.5-2.4/1.2 DAOF-354-3.8/1.9NOT AVAILABLE 208-230/460 56360 TEFC No B4370 771.0 115/208-230 11140DAOF-352990 754-3.8/1.9 8/4.2-4AOF-304370 771.0NOT AVAILABLE 160 56 TEFCC1/2No B208-230/460 311403100 76 2.5-2.4/1.2 DAOF-40565450 791.0 208-230/460 3 4-3.8/1.9 60 1140 TEFC No BAOF-40NOT AVAILABLE 1AOF-35565450 794-3.8/1.956208-230/460 360 TEFC No B4370 771.01140D**Published electrical ratings are approximate, NOT AVAILABLE and may vary because of motor 1 brand. Actual ratings are on motor nameplate.AOF-40565450 791.0 208-230/460 3 4-3.8/1.9 60 1140 TEFC D No B**Catalog dB(A) sound levels are at seven (7) feet. dB(A) sound levels increase by six (6) dB(A) for halving this distance and decrease by six (6) dB(A) for doubling this distance.AIR COOLED AOFExplosion Proof Motors (Class I GP.D & Class II GP.F, G)*SoundFullThermalModel CFM Sound dB(A)** HorseNemaBearingLoadThermalModel CFM dB(A)** HorseVolts PhaseFull HzLoadNema RPM Type Circuit Bearingat 7 ft.PowerAmpsFrameOverloadB-BallVolts Phase HzS-SleeveRPM Type Circuitat 7 ft.PowerAmpsFrameOverloadB-Ball68115/230 1 5.8/2.9S-Sleeve4941/468115/230 160 485.8/2.91725 FCCAOF-5SoundYes B70 208-230/460 3 1.4-1.3/.65 Full494701/460 481.4-1.3/.651725 FCC DAOF-5Thermal Yes BModel CFM dB(A)** HorseNemaBearing208-230/460 3Load68115/230 Volts Phase 1D7101/45.8/2.9 HzRPM Type Circuit CAOF-10at 7 ft.PowerAmpsFrameOverloadB-Ball68 70 115/230 60 48 1725 FCYes S-Sleeve B208-230/460 3 1.4-1.3/.767101/45.8/2.9DAOF-1070 68115/230 160 481.4-1.3/.761725 FCYes208-230/460 5.8/2.9494101569 1/4115/230 1 5.8/2.9 60 48 1725 FCCAOF-5Yes BAOF-1570 1/4 208-230/460 3 1.4-1.3/.65101569115/230 60 48 1725 FC D Yes B71 208-230/460 3 1.4-1.3/.65 5.8/2.9AOF-1571681/460 481.4-1.3/.651725 FCYes208-230/460115/230 17101555 1/45.8/2.9CAOF-10115/230 1 7.8/3.9CAOF-207060 48 1725 FCYes B1/2 208-230/460 3 1.4-1.3/.761555 70115/230 60 48 1725 FC D Yes B72 7.8/3.9AOF-20208-230/460 3 2.1-2./1.D1/260 48 1725 FCYes101569115/230 1208-230/460 2.1-2./1.5.8/2.9CAOF-1572 1/422401/2115/230 18./4. 60 48 1725 FC C Yes BAOF-2571 208-230/460 3 1.4-1.3/.6572 73 8./4.2240731/2115/230 2.5-2.4/1.2 60 56 1140 FC DCYes B230/460 3 AOF-252.5-2.4/1.2 60 56 1140 FCYes1555 7075230/460 115/230 1D31001/2115/230 7.8/3.9CAOF-208./4.AOF-301/2606048 1725 FC114075 7631001/2115/230 156 FCYesYesB72 208-230/460 3 230/460 2.1-2./1.2.5-2.4/1.2 8./4.CDAOF-306076 7256 1140 FCYes B2240NOT AVAILABLE 1/2230/460 115/230 312.5-2.4/1.2 8./4.D CAOF-25AOF-35734370 NOT 77 AVAILABLE 1.01 3.8/1.91140230/460 2.5-2.4/1.2 60 60 56 561140 FCYes B230/460 3 FC DNo AOF-354370 77 751.03.8/1.956 1140230/460 360 FC D No 3100NOT AVAILABLE 1/2115/230 18./4.CAOF-3060AOF-40765450 NOT AVAILABLE 1.01 3.8/1.9 60 56 561140 FCYes B230/460230/46031140 FC No 792.5-2.4/1.2DAOF-403.8/1.9 60 5654501.0230/4601140 FC D No B79 NOT AVAILABLE 1 AOF-35 = AOF 35 & 40, 4370 CL. 1, GP. D only 77 TEFC = 1.0 Totally enclosed, 3.8/1.91140230/460 fan cooled FC 3 = Fan cooled C = Capacitor 60 start 56 - Induction run D = Squirrel FC cageD No B*Published electrical ratings are NOT approximate, AVAILABLE and may vary because of motor 1 brand. Actual ratings are on motor nameplate.AOF-403.8/1.9 60 565450 Sound1.01140 FC D No B79230/460 3FullSoundFullThermalModel CFM dB(A)** HorseNemaBearingLoadThermalModel CFM dB(A)** HorseVolts Phase HzLoadNema RPM Type Circuit* OverloadBearing7 ft.PowerAmpsFrameB-Ball575 Volt SpecificationsVolts Phase HzS-SleeveRPM Typeat 7 ft.PowerAmpsFrameCircuit* OverloadB-BallAOF-5 494 70 1/4 575 3 .52 60 48 1725 TEFC D No S-Sleeve BAOF-5 AOF-10 494 710 Sound 70 70 1/4 1/4 575 575 3 Full .52 .52 60 60 48 48 1725 1725 TEFC TEFC D No No Thermal BModel AOF-10 AOF-15 CFM 1015 710 dB(A)** HorseNemaBearing70 71 1/4 1/4 575 575 LoadVolts Phase 3 .52 .52 Hz 60 60 48 48 RPM 1725 1725 TEFC Type TEFC Circuit*D No No at 7 ft.PowerAmpsFrameOverloadB-BallS-SleeveBAOF-15 AOF-20 1015 1555 71 72 1/4 1/2 575 .52 .80 60 48 1725 TEFC No AOF-5 494 70 1/4 575 3 .52 60 48 1725 TEFC D No BAOF-20 AOF-25 1555 2240 72 73 1/2 1/2 575 .80 .88 60 60 48 56 1725 1140 TEFC No AOF-10 710 70 1/4 575 3 .52 60 48 1725 TEFC D No BAOF-25 AOF-30 2240 3100 73 76 1/2 1/2 575 .88 .88 60 60 56 56 1140 1140 TEFC No No AOF-15 1015 71 1/4 575 3 .52 60 48 1725 TEFC D No BAOF-30 AOF-35 3100 4370 76 77 1/2 1.0 575 575 .88 1.6 60 60 56 56 1140 1140 TEFC No No AOF-20 1555 72 1/2 575 3 .80 60 48 1725 TEFC D No BAOF-35 4370 77 1.0 575 1.6 60 56 1140 TEFC No AOF-25 2240 73 1/2 575 3 .88 60 56 1140 TEFC D No BAOF-30 3100 76 1/2 575 3 .88 60 56 1140 TEFC D No BAOF-35 4370 77 1.0 575 3 1.6 60 56 1140 TEFC D No BCatalog dB (A) sound levels at seven (7) feet. dB (A) sound levels increase by six (6) dB (A) for halving this distance, and decrease by six (6) dB (A) for doubling this distance.AOFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 19

FLUID COOLING | Industrial RM SeriesFEATURESn Mounts to Rear ofElectric Motor – TEFCn Utilizes Electric Motor Fan Air Flown Ideal for Case Drain Applicationsn Compact, Efficient Designn Low Flow & Heat RemovalAIR COOLED RMnMounts Behind Existing TEFC Motorfor Compact, Low Cost ApplicationnSAE, NPT or Metric ConversionnMounting Brackets IncludedMotor not included.RatingsOperating Pressure - 300 psiTest Pressure - 300 psiOperating Temperature - 350° FMaterialsTubes CopperFins AluminumTurbulators AluminumCabinet Steel with baked enamel finishFilter Stainless frame with washable mediaManifolds Copper; RM-08Steel; RM-19 & RM-24Connections Brass; RM-08Steel; RM-19 & RM-24Nameplate AluminumHow to Order - RM-08 Models OnlyRM – 0 8 –ModelSeriesModel SizeSelectedNumber ofPasses1 - 1 Pass2 - 2 Pass4 - 4 PassConnectionType1 - NPT2 - SAE3 - BSPPHow to Order - all models except RM-08 Size20RMRMModelSeries– –Model SizeSelectedNumber ofPasses1 - 1 Pass2 - 2 PassConnectionType1 - NPT2 - SAE3 - BSPPTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsRM-08-1One Pass"IN"12.2511.127.38DIA9.193/4 NPT#12 SAE3/4 BSPP2 PLACES.25GASKET3.22AIR FLOWRM-08-2Two Pass13.127.38DIA4.009.411/2 NPT#8 SAE1/2 BSPP2 PLACES.25GASKET3.22AIR FLOW4.58.34 DIA HOLE1 EACH BRKTRM-08-4Four Pass9.4113.504.71BRACKETS ADJUST.75 & 1.75 DOWN& 1.OO UP FROMPOSITION SHOWN1/2 NPT#8 SAE1/2 BSPP2 PLACES.251.502.313.22COREGUARD5.33.34 DIA HOLE1 EACH BRKT9.414.71"IN"3.83BRACKETS ADJUST.75 & 1.75 UP OR 1.00 DOWNFROM POSITION SHOWN1.502.31COREGUARDAIR COOLED RM7.38DIA6.009.41GASKETAIR FLOW5.33.34 DIA HOLE1 EACH BRKT9.414.71"IN"2.83BRACKETS ADJUST.75 & 1.75 UP& 1.00 DOWN FROMPOSITION SHOWN1.502.31COREGUARDRM-19-1, RM-24-1One Pass1/2 NPTFOR OPTIONALTEMP. SENSORAKMBELDIANDIAF (2 PLACES)IN / OUTGASKET &MTG PLATED.25AIRFLOWCGAIR FILTERRM-19-2, RM-24-2Two PassKMBLDIANDIA1/2 NPTFOR OPTIONALTEMP. SENSOROUTINEDF (2 PLACES)A.25GASKET &MTG PLATEAIRFLOWCGAIR FILTERJH.41 X 1.19 SLOT2.622 EACH BRKT 5.008.18J.41 X 1.19 SLOT2.622 EACH BRKT 5.00H 8.18ModelRM-19-1*RM-19-2*RM-24-1*RM-24-2*A B C D EFSAE NPT/BSPP SAE NPT/BSPP10.31 15.0013.62 16.50 5.1114.75 7.38 6.81 10.38 5.81 7.504.31 6.00#12 .75 3.05 4.1216.31 23.2519.62 24.75 5.8521.44 10.72 9.81 14.62 8.56 12.004.31 12.00Note: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.GHJ K L MRMwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 21NNET WTS.16163131

Performance CurvesAIR COOLED RMHORSEPOWER REMOVED BY COOLER54321.51.8.6.5.4.33975 42186OIL P MULTIPLIEROIL P CORRECTION CURVE5432150 100 200300400 500OIL VISCOSITY - SSU.3 .4 .5 .6 .8 1 1.5 2 3 4 5 6 8 10 15 20 30 40OIL FLOW - GPM22Selection ProcedurePerformance Curves are based on 50SSU oil leaving the cooler 40°F higherthan the ambient air temperature used for cooling and 1800 RPM motorspeed. This is also referred to as a 40° approach temperature.STEP 1 Determine the Heat Load.This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load. For 1200RPM motors, multiply Heat Load by 1.5.)If BTU/Hr. is known: HP = BTU/Hr2545STEP 2 Determine Approach Temperature.Desired oil leaving cooler °F – Ambient air temp.°F = Actual ApproachSTEP 3 Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x40 x Cv= Curve HorsepowerActual ApproachSTEP 4 Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI. Multiply pressure drop fromcurve by correction factor found in oil P correction curve.RMTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°F

C V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00Curve Model TEFC Motor Frame Sizes1 RM-08-1*2 RM-08-2*48-1843 RM-08-4*4 RM-19-1*213-2565 RM-19-2*6 RM-24-1*254-2867 RM-24-2*8 RM-24-1*324-3659 RM-24-2*AIR COOLED RMRMwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 23

FLUID COOLING | Mobile AOC SeriesAIR COOLED AOCFeaturesnnnnnnnnnnnLow AMP Draw MotorsRemote MountDoes Not Block MainEngine RadiatorLong Life Hydraulic MotorHeavy Duty Construction3/4” Tube SizeHeat Removal up to 160 HPOil Flows to 150 GPMDC or Hydraulic MotorsSAE Connections StandardHigh Performance Air Side Fin Design12 or 24 Volt MotorsOPTIONSBuilt-in Serviceable Bypass ValveNPT or BSPP or SAE ConnectionsHydraulic Motor DriveRatingsOperating Pressure 300 psiTest Pressure 300 psiOperating Temperature 350° FMaterialsTubes CopperFins AluminumTurbulators AluminumFan Blade (DC Motor) High Impact PlasticFan Blade (Hydraulic motor) Aluminum withsteel hubFan Guard (Hydraulic Motor) Steel with blackbaked enamel finishManifolds SteelConnections S t e elCabinet Steel with baked enamel finishFilter Stainless frame with washable mediaNameplate AluminumRelief Bypass Valve OptionMODEL DescriptionAOC-19 Available in either 30 psi or 60 psithru settings. 3/4”, external, all steelAOC-33 valve. May be removed for servicing.AOC-37 Available in either 30 psi or 60 psithru settings. 1-1/2”, external, all steelAOC-70 valve. May be removed for servicing.24How to OrderAOCAOCModelSeriesAOC - Standard– – – –Model SizeSelectedConnectionType*1 - NPT2 - SAE3 - BSPP*Other connection types available. Please consult factory for assistance.Relief BypassBlank - NoBypass30 - 30 psi60 - 60 psiSpecify MotorRequiredNM - No Motor4A - 12 Volt4B - 24 Volt9 - Hydraulic MotorTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsAOC-19 thruAOC-33TEMP. SENSORAD1/2 NPTFOR OPTIONALTEMP. SENSORAD2.06* IN or OUT(OPTIONAL)AOC - 19 THROUGH AOC - 33AIR FLOW#8B C C#8 SAE"IN"SAEF ( 2 PLACES)JJE "OUT".41 X 1.19 SLOTG.41 X 1.19 SLOTGMMH 2.06* IN or OUT(OPTIONAL)PPAIRFILTERAIR FLOWAIRFILTERAIR FLOWHYDRAULIC MOTOR 12 or 24 VOLT DC MOTORAIR FLOWAIRFILTERAIRFILTERAOC-37 thruAOC-701/2 NPTFOR OPTIONALTEMP. SENSORAD"IN"2.06#8 SAE #8 SAE"IN" "OUT"HBE.41 X 1.19 SLOTAOC - 37 THROUGH AOC - 70SERVICEABLEBYPASS VALVE30 OR 60 PSIF (2 PLACES)AOC - 37 THROUGH AOC - 70JJ.41 X 1.19 SLOTMMPPHydraulic Motor12 or 24 Volt DC MotorHYDRAULIC MOTOR 12 or 24 VOLT DC MOTOR1/2 NPTBFOR OPTIONALSERVICEABLEECCTEMP. SENSOR#8 SAE #8 SAEBYPASS VALVEGG"IN" "OUT" 2.063/8 NPT30 OR 60 PSI .53 DIA HOLEJ .53 DIA HOLEDRAINJF (2 PLACES) 2 EACH BRKTM2 EACH BRKTM"IN"HPAIRPAIRUnit shown"OUT"FILTERFILTERUnit with shown optional with Bypass optional Valve Bypass ValveHydraulic Motor 12 or 24 Volt DC MotorHYDRAULIC MOTOR 12 or 24 VOLT DC MOTORAAIR FLOWAIR FLOWA D B CFGNO WITH NO WITH HYD DCSAE NPT & SAE NPT &WeightMODEL BYPASS BYPASS BYPASS BYPASS MOTOR MOTORDEH J M PBSPPBSPPLBS.AOC-19 13.62 16.00 16.50 18.16 #8 SAE #8 SAE10.31 15.00 14.75 30"IN" "OUT"3/8 NPT10.40 7.92.53 DIA HOLEDRAINJ .53 DIA HOLEJAOC-22 15.62 18.00 22.00 23.6612.31 20.502 EACH BRKT #12 .75 M24.12EACH BRKT 18.69 M33H3.05 2.61 5.00 8.18AOC-24 19.62 22.00 24.75 26.419.69 16.31 23.25 P21.44 P46Unit shown with optional Bypass 11.58 ValveAOC-33 25.62 28.00 30.25 31.919.31 22.31 28.75 #16 HYDRAULIC 1.00 MOTOR 4.34 12 or 26.97 24 VOLT DC MOTOR65AOC-37 18.50 21.38 39.00 40.3815.25 36.504.62 5.97 40.50 1.068.319514.06 10.84#20 1.256.50AOC-50 22.50 25.38 41.00 42.3819.25 38.504.68 6.03 42.50 1.128.37120AOC-54 30.50 33.28 42.00 43.3827.25 39.50 #24 1.50 4.89 6.30 43.75 15414.93 15.081.87 12.37AOC-57 36.50 39.38 48.00 49.3832.75 45.506.68 8.15 49.75 9.00190#32 2.00AOC-70 38.38 41.25 51.00 52.38 17.79 24.62 34.00 48.508.44 9.91 52.75 1.62 12.12 304Notes: Maximum pressure is 2000 PSI. Stated Minimum Operating Pressure is at Inlet Port of Motor. 1000 PSI Allowable Back Pressure.SpecificationsHydraulic motor dataNUMBER MAXIMUM OIL FLOW MINIMUM OPERATING MOTOR (IN3/REV)MODEL OF FANS FAN SPEED REQUIRED PER FAN (GPM) PRESSURE (PSI) DISPLACEMENTAOC - 19 thru AOC - 33 11.6 300 .22AOC - 37 thru AOC - 571725 RPM2AOC - 70 3.4 500 .45"OUT"All dimensions in inches. We reserve the right to make reasonable design changes without notice. *Inlet and outlet oil ports reversible if relief bypass option is not used.12 and 24 volt DC motor dataAIR FLOWCGAIRFILTERAIR FLOWCOOLED AOCAOCAIRNUMBER FULL LOAD AMPS PER MOTOR HORSEPOWER FAN FANMODEL OF FANS 12 VOLT 24 VOLT PER MOTOR SPEED DIAMETER (INCHES)AOC - 19 10AOC - 22 1AOC - 24, 3312.5 6.3 1/5141800 RPMAOC - 37 12AOC - 50, 54, 57 2 14AOC - 70 80 39 1 20www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 25CGAIRFILTER12

Performance Curves250,000AOC - with DC Motor200,000■150,000AIR COOLED AOCHEAT DISSIPATION BTU/HR AT 50F E.T.D.100,00090,00080,00070,00060,00050,00040,00030,00025,00020,00015,00010,0009,0008,000■■■■■■■Oil ▲P● = 5 PSI■ = 10 PSI▲ = 20 PSI7,0006,0005,0002.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90 100 150 200 250 300OIL FLOW - G.P.M.AOC - with Hydraulic Motor250,000200,000■▲AOC-70150,000●26HEAT DISSIPATION BTU/HR AT 50F E.T.D.100,00090,00080,00070,00060,00050,00040,00030,00025,00020,00015,000AOC10,0009,0008,0007,0006,000●TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com●●●●■■■●5,0002.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90 100 150 200 250 300■▲●■▲●AOC-19OIL FLOW - G.P.M.■AOC-22▲■▲AOC-24■▲AOC-33▲AOC-37▲AOC-50AOC-54AOC-57Oil ▲P● = 5 PSI■ = 10 PSI▲ = 20 PSI

Selection ProcedurePerformance Curves are based on 50SSU oil entering the cooler 50°F higherthan the ambient air temperature used for cooling. This is also referred to asa 50°F Entering Temperature Difference (ETD).STEP 1 Determine the Heat Load.This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load.)To convert HP to BTU/Hr: HP x 2545 = BTU/HrSTEP 2 Entering Temperature Difference. Desired oil entering cooler°F – Ambient air temp. °F = Actual ETDSTEP 3 Determine Curve BTU/Hr Heat Load. Enter the informationfrom above:BTU/Hr heat load x50 x Cv= Curve BTU/HrETDSTEP 4 Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI. Multiply pressure drop fromcurve by correction factor found in oil P correction curve.54OILP CORRECTION CURVEDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°FCOOLED AOCOIL P MULTIPLIER32150 100 200300400 500OIL VISCOSITY - SSUC V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00AOCAIRwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 27

FLUID COOLING | Mobile DH SeriesAIR COOLED DHFeaturesnnnnnnnnnnnnHayden InterchangeExcellent for RadiatorFace Mount Cooling3/4” Tube SizeSteel or Aluminum FinCopper Manifolds – One RowSteel Manifolds – Two RowHigh Performance Oil TurbulatorsRugged Off-Highway Steel DesignsAvailableOil Flows to 150 GPM, Heat Removalto 175,000 BTU/HROil CoolerTransmission CoolerFuel CoolerMaterialsOPTIONSBuilt-in Relief BypassSteel ComponentsCustom Sizes/Mounting BracketsConnection Sizes/LocationsCorrosion ResistantMarine CoatingRatingsOperating Pressure 300 psiTest Pressure 300 psiOperating Temperature 350° FTubes CopperFins Aluminum or SteelTurbulators AluminumManifolds Copper: Models DH-051 – DH-447Steel: Models DH-513 – DH-670Connections Brass: Models DH-051 – DH-447Steel: Models DH-513 – DH-670Relief Bypass Valve OptionMODELDH-051thruDH-447DH-513DH-524thruDH-670DescriptionAvailable in either 30 psi or 60 psisettings. Bypass valve is built intotubes and does not effect externaldimensions. All steel valves. Notserviceable.Available in either 30 psi or 60 psisettings. 3/4”, external all steel valve.May be removed for servicing.Available in either 30 psi or 60 psisettings. 1-1/2”, external, all steelvalve. May be removed for servicing.How to Order– – ––28ModelSeriesDHDHR - ReliefBypass IncludedDHModel Size SelectedConnectionType*1 - NPT2 - SAEFin Material1 - Aluminum2 - SteelExamples: DH-051-1-1 or DHR-062-2-2-30Note: All positions must be filled. Mounting Kits (where needed) must be ordered separately, by part number.*Other connection types available. Please consult factory for assistance.TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comRelief BypassBlank - No Bypass30 - 30 psi60 - 60 psiADD FOR DHR MODELS ONLY

.53 DIA4 PLACESDimensions & WeightsDH-051 thru DH-447BG.53 DIA4 PLACES2.50BG3.00F2 PLACESCADE.34 DIA6 HOLESEACH STRAPMOUNTINGSTRAPMounting KitsOptional Mounting Kits are available with orwithout straps.Part NumberWith strap L-84741Without strap L-84740.12B"G" DIA1.50CORESHOCKMOUNTINGKITF G QTY MTG FACE AREA WEIGHTMODEL A B C D E NPT SAE DIA KITS SQ FT LBS.DH-051 4.004.50 15.00 14.12 2 0.31 211.25DH-062 15.00 14.12 0.47 3DH-073 6.00 14.25 6.50 18.00 17.12 0.60 3DH-084 20.25 24.00 23.12 0.50 #10 0.88 0.84 4DH-095 14.25 18.00 17.12 0.79 4DH-106 8.00 17.25 8.50 21.00 20.12 4 0.96 5DH-117 20.25 24.00 23.12 1.12 5DH-194 13.75 18.00 16.88 1.15 6DH-205 12.00 16.75 12.73 21.00 19.88 1.40 7DH-216 24.00 22.88 0.75 #12 1.12 1.64 8DH-227 14.00 19.75 14.73 24.00 22.88 1.92 9DH-249 18.00 18.73 24.00 22.88 6 2.47 12DH-32619.2524.00 22.62 3.21 1624.0025.00DH-337 25.25 30.00 28.62 4.21 20DH-348 19.25 24.00 22.62 1.00 #16 1.38 4.00 19DH-359 30.00 25.25 31.00 30.00 28.62 8 5.26 24DH-370 31.25 36.00 34.62 6.51 28DH-425 36.00 24.75 37.41 30.00 28.386.19 321.25 #20 1.62DH-447 40.00 36.75 41.41 42.00 40.38 10.21 43AIR COOLED DHAll dimensions in inches. Weights are for aluminum fins.After making your base model selection with the connection of your choice, please refer to the How to Order section.Note: We reserve the right to make reasonable design changes without notice.DHwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 29

Dimensions & WeightsDH-513 thru DH-670DH SeriesDHR SeriesDEDEHHDEDEHRELIEF H RELIEFBYPASS BYPASSVALVE VALVECCAAFFCCAAFFAIR COOLED DH.53 DIA .53 DIA4 PLACES 4 PLACESBGBG2.56 2.56.53 DIA .53 DIA4 PLACES 4 PLACESB2.50 2.50GBG2.56 2.563.00 3.00C D H FACE AREA WEIGHTMODEL A B DH DHR DH DHR E F G NPT SAE SQ FT LBSDH-513 12.00 13.75 15.00 16.25 20.75 22.41 18.25 8.00 22.250.75 #121.15 16DH-524 18.00 19.75 21.00 23.25 26.75 28.13 24.25 14.00 28.25 2.47 27DH-535 F F 24.00 19.25 27.00D D29.25 26.75 27.63 23.75 20.00 27.75 1.00 #16 3.21 53MOUNTING MOUNTINGDH-626 2 PLACES 2 PLACES36.00 22.75 39.03 E E 41.20 29.75 31.13 STRAP STRAP 27.25 32.00 31.255.69 602.00 #32DH-670 40.00 34.75 43.03 45.28 41.75 43.13 39.25 36.00 43.25 9.65 115All dimensions in inches. Weights are for aluminum fins.After making your base model selection with the connection of your choice, .34 DIA .34 please DIA refer to the How to Order section.C C6 HOLES 6 HOLESA AEACH EACH STRAP STRAPDesired Reservoir TemperatureOff-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureSHOCK SHOCKMOUNTINGReturn Line Cooling: Desired temperature is the oil temperature leaving the Typical operating temperature KIT ranges KIT are:.12 .12cooler. This will be the same temperature B B that will be found in the reservoir. 1.50 1.50Hydraulic Motor Oil 110° - 130°F"G" DIA "G" DIACORE COREHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°FTYPICAL OIL VISCOSITY, SSUOil Temp °FSAE5SAE10SAE20SAE30SAE40100 110 150 275 500 750150 60 70 100 135 190210 40 43 50 65 7530DHTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Performance Curves54Oil P Correction CurveHEAT DISSIPATION BTU/HR @ 50˚F E.T.D.200,000150,000100,00090,00080,00070,00060,00050,000DH-447DH-370 DH-425DH-535DH-359DH-524DH-348 DH-33740,000DH-32630,000DH-24925,000DH-51320,000DH-227DH-21615,000DH-205DH-194 DH-117DH-10610,0009,000DH-084DH-0958,0007,0006,000DH-073Air Velocity Correction Curve Oil P Correction Curve2.055,000DH-062OIL PRESSURE41.5DROP4,000DH-051= 53PSI3,000= 10 PSI2,500= 20 PSI21.0.92,000.81 1.5 2 2.5 3 4 5 6 7 8 9 10 15 20.725 30 40 50 60 70 80 90 100 150 200.6OIL FLOW - GPMSelection Procedure.5400 500 600 700Performance Curves are based on 50 SSU oil, 1000 Standard Feet per Minute(SFPM) Air Velocity, and a 50°F Entering Temperature Difference (E.T.D.)E.T.D. = Entering oil temperature - Ambient air temperatureStep 1Step 2Step 3Determine Heat Load: Heat load may be expressed as eitherHorsepower or BTU/Hr. BTU/Hr. = Horsepower x 2545Determine entering temperature difference: The enteringoil temperature is generally the maximum desired systemtemperature. E.T.D. = Entering oil temperature - Ambient airtemperature.Determine the corrected heat dissipation to use the curves:Corrected BTU/Hr. 50°F x CvHeat Dissipation = x(Heat Load) Desired Air VelocityxE.T.D. CorrectionFactorCorrection Factor800 1000 1500 2000 2500Oil P MultiplierDH-670DH-626115050 60 70 80 90 100 200 400 300 500Correction FactorAmbient Air P - Inches of Water2.01.51.0.9.8.7.6Air Velocity Correction Curve.5400 500 600 7004.03.02.52.01.51.0.9.8.7.6.5.4.3.25.2.15.1400800 1000 1500 2000 2500Face Velocity SFPMAir Static Pressure Drop3 ROW2 ROW1 ROW500 600 700 800 1000 1500 2000 2500Face Velocity SFPM Oil Viscosity SSU Face Velocity SFPMStep 4Step 5Step 6Enter the Performance Curves at the bottom with the GPM oilflow and proceed upward to the adjusted heat load from Step 3.Any curve on or above this point will meet these conditions.Calculate actual SFPM Air Velocity or SCFM (Standard CubicFeet Per Minute) using the Face Area from the table.A. SFPM Air Velocity* =SCFM Air FlowSquare Feet Face AreaB. SCFM Air Flow = SFPM Air Velocity x Square Feet Face Area*If the Air Velocity calculated is different than the value in Step 3,recheck Corrected oil Pressure Drop.Multiply Oil Pressure Drop from curve by correction factorfound in Oil s P Correction Curve.*Note: If air velocity is unknown assume 750 SFPM.Oil P Multiplier32150 100200 300 400 500Oil Viscosity SSUOil P Multiplier5432Oil P Correction CAIR COOLED DH150 60 70 80 90 100 150 200Oil Viscosity SSUC V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00DHwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 31

FLUID COOLING | Mobile DF SeriesAIR COOLED DFFeaturesnnnnnnnnnnnnnnSame as DH with DC Fan3/4” Tube SizeLow AMP Draw 12 or 24 VoltDC MotorsHeavy Duty ConstructionOptional Serviceable ReliefBypass ValveOptional Fan Control SwitchLong Life Hydraulic MotorsRugged ApplicationsSteel ManifoldsHeat Removal TO 35,000 BTU/Hr.Oil Flows to 110 GPMMounting Brackets IncludedSAE, NPT or 37° Flare Oil ConnectionsDamage Resistant Steel FinsMaterialsRatingsOperating Pressure 300 psiTest Pressure 300 psiOperating Temperature 350° FTubes CopperFins SteelTurbulators AluminumManifolds S t e elFan Assembly High Impact PlasticMotor Displacement . 2 2in 3 /Rev. (Hydraulic)Maximum Pressure 2000 PSI (Hydraulic)Allowable Backpressure 1000 PSI (Hydraulic)Relief Bypass Valve OptionMODELDFR-11Description3/4”, external, all steel valve.Available in either 30 PSI or 60PSI settings. May be removed forservicing.DFR-12 1-1/2”, external, all steel valve.DFR-22 Available in either 30 PSI or 60PSI settings. May be removed forservicing.DC current requiredHydraulic Motor DataNumber Oil Flow Required Minimum Operating Maximum Fan Speedof Fans 12 Volt 24 Volt (GPM) Pressure (PSI) (RPM)1 12.5 amps 6.3 amps 2.1 300 22002 25 amps 12.6 amps 4.2 300 2200How to Order– – ––32ModelSeriesDFDFR - ReliefBypass IncludedDFModel Size SelectedConnectionType*1 - NPT2 - SAE3 - BSPP7 - 37° Male Flare*Other connection types available. Please consult factory for assistance.MotorSpecificationNM - No Motor4A - 12 Volt DC4B - 24 Volt DC9 - HydraulicMotorTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comRelief BypassBlank - No Bypass30 - 30 psi60 - 60 psiADD FOR DFR MODELS ONLY

.53 DIAGAIR FLOWMODELDF-11DF-12DF-224 HOLES3/8 NPT PORTDimensions TEMP SENSOR - 12 & 24 Volt DC MotorsFOR TEMP OPTIONALSENSORModels DF-11 and DF-12POWER LEAD12" LONG.53 DIA4 HOLES3/8 NPT PORTFOR OPTIONALTEMP SENSORGHIN*FLOW FDBEFLOWFUnits shown with optional G bypass valveJ (2 PLACES)ABERELIEF BYPASSVALVE (OPTIONAL)RELIEF BYPASS VALVE (OPTIONAL)A AIR FLOWJ (2 PLACES)RELIEF BYPASSVALVE K(OPTIONAL)F3/8 NPT PORTHGFOR OPTIONALRELIEF BYPASS VALVE (OPTIONAL)K(2 PLACES)AJ4 .53 HOLESDIATEMP. SENSORCDimensions - Hydraulic MotorsBAB EDF DFR DF DFRIN*16.12 18.00 19.25 20.91.53 DIAFLOW17.004 HOLES 18.25 F 22.9121.2531.47 33.7322.62LGC5.517.01J (2 PLACES)D E F G20.75 RELIEF 17.75 BYPASS 1.507.50VALVE (OPTIONAL)22.75 18.75 2.5014.2514.25ARELIEF BYPASS AIR VALVE FLOW (OPTIONAL)LAC.53 DIALABJMODELHC D E F G HK LBSH DF DFRGDF DFR2.06NPT SAE3/8 NPT PORT DF-11 16.12 POWER 18.00LEADS4 HOLESFOR OPTIONAL12" LONG #8 19.25 SAE TYP IN20.915.51 20.75 17.75 1.501.50 38FK7.50 3.69 1.00 #16TEMP SENSOR DF-12 17.00 3/8 NPT PORT18.2522.91B5721.257.01 22.75 18.75 2.50 AB E 3.00 J (2 PLACES)DF-22 31.47 FOR OPTIONALDC33.7322.62C D E F GIN*MODELAIR FLOWDF14.25DFR7.69DF1.50DFR#24110TEMP. SENSORIN*DF-11 16.12 .53 DIA18.00 19.25 20.91FLOW5.51 20.75 RELIEF 17.75BYPASS1.50Note: All dimensions are in inches. We reserve the right to make reasonable design changes 7.50DF-12 without 17.00 4 HOLES notice. 18.25 *Inlet and 22.91 outlet oil connections VALVE (OPTIONAL)can be Dreversed when the bypass valve is not used. E21.257.01 22.75 18.75 2.50BDF-22 31.47 33.7322.6214.25AGAIR FLOWModels DF-11 and DF-12H3/8 NPT PORTFOR OPTIONALTEMP. SENSOR3/8 NPT PORTFOR OPTIONAL.53 DIA4 HOLESD2.06#8 SAE TYP INDD2.06Units shown with optional bypass valveHIN*FGPOWER LEADS12" LONGFLOWCAKFLOWH3.697.69IN*FLOWJNPT1.001.50IN*AIR FLOWEBESAE#16#24BJ(2 PLACES)J (2 PLACES)AIR FLOWModel DF-223/8 NPT PORTFOR OPTIONALTEMP SENSORAIR FLOWModel DF-22DFHCH3/8 NPT PORTFOR OPTIONALTEMP. SENSOR3/8 NPT PORTFOR OPTIONALKTEMP. SENSOR LBS1.50 38573.00110KD 2.06CFHKHLDGPOWER LEADS12" LONG#8 SAE TYP INDGRELIEF BYPASS VALVE (OPTIONAL)A2.0614.25RELIEF BYPASS VALVE (OPTIONAL)AFFLFLOW.53 DIA4 HOLES.53 DIA4 HOLESFLOWIN*IN*EBJ (2 PLACES)EBJ(2 PLACES)AIR FLOWCKAIR FLOWCKKCH3.697.69CKJNPT1.001.50AIR COOLED DFSAEK#161.50#243.003/8 NPT PORT MODEL HFOR OPTIONALTEMP. SENSORDF-11DF-12DF-22ABDFGDFR DF .53 DIADFR4 HOLES16.1217.0031.4718.0018.2533.7319.2521.2520.9122.91ABIN*MODELC D E F G22.62AIR FLOW14.25DF 7.69DFR 1.50 DF #24DFR7.60 110DF-11 16.12 18.00 19.25 20.91 7.47 20.75 17.75 1.507.50Note: DF-12 17.00 18.2522.91D All dimensions are in inches. We reserve the right to make reasonable design changes without notice. *Inlet and2.06E21.25outlet oil connections 9.46 22.75 can be 18.75 2.50reversed when the bypass valve is not used.BDF-22 31.47 33.7322.6214.25FLOWC7.479.46D20.7522.75E F G17.75 1.507.5018.75 2.50H3.69JNPT1.00SAE#16K L LBS1.50 387.56573.00H3.697.69JNPT1.001.50SAE#16#2413MODELFL14.25KRELIEF BYPASS VALVE (OPTIONAL)JCA(2 PLACES)ABJC D E F G HK L LBSDF DFR DF DFR NPT SAEDFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 33

AIR COOLED DFPerformance CurvesHEAT DISSIPATION BTU/HR. AT 50˚F E.T.D.50,00040,00030,00025,00020,00015,00010,0009,0008,0007,0006,000OIL FLOW - GPMOIL PRESSUREDROP= 5 PSI= 10 PSI5,0003 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90 100 150DF - 11DF - 12DF - 22Oil P Multiplier5432Oil P Correction Curve150 100200 300 400 500Oil Viscosity SSUSelection ProcedurePerformance Curves are based on 50 SSU oil entering the cooler 50°F higherthan the ambient air temperature used for cooling. This is referred to as a50°F E.T.D.Step 1Step 2Step 3Determine the Heat Load. Heat load may be expressed as eitherhorsepower or BTU/Hr. To convert horsepower to BTU/Hr.:BTU/HR = Horsepower x 2545Determine Entering Temperature Difference. The entering oiltemperature is generally the maximum desired oil temperature.Entering oil temperature – Ambient air temperature = E.T.D.Determine the Corrected Heat Dissipation to use the curves.50°F x CvCorrected Heat Dissipation = BTU/HR heat load xE.T.D.Step 4OIL P MULTIPLIERStep 5Any OIL curve P CORRECTION above the CURVE intersecting point will work.5432Enter curves at oil flow through cooler and curve heat dissipation.Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; Multiply pressure drop from curve bycorrection factor found in oil s P correction curve.Oil Temperature150 60 70 80 90 100 150 200 300 400 500Typical operating OIL VISCOSITY temperature - SSU ranges are:Hydraulic Motor Oil 120°F - 180°FHydrostatic Drive Oil 160°F - 180°FEngine Lube Oil 180°F - 200°FAutomatic Transmission Fluid 200°F - 300°FC V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.0034DFTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Thermostatic Temperature Control Option (DC)This controller was designed to mount on the cooler without requiringextensive wiring or plumbing. It provides accurate temperature controlby cycling the cooling fan(s) to maintain desired oil temperature.n 12 or 24 volt operationn Adjustable temperature settings range from 100°F thru 210°F in20°F incrementsn For use with one or two fan modelsn Temperature sensor providedn Wiring provided for remote manual overriden Mounting hardware includedPart NumberDescription96171 Electronic Fan Control Kit68790 Replacement Control Only67699 Replacement Sensor OnlySide View.90 ±.2TEMPERATURESELECT SWITCHConnection AssemblyAIR COOLED DF.121.12Top ViewElectrical SchematicNOTE: This switch should be fused to prevent damage if ground is lost. A 30 amp fuse is required in the power supply.DFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 35

FLUID COOLING | Mobile M SeriesAIR COOLED MFeaturesnnnnnnnnnHigh Strength Construction3/8” Tube SizeEliminate Piping, Reduce Cost withOptional Built-in Relief BypassAluminum FinsRugged Steel ManifoldsHeat Removal up to 90,000 BTU/Hr.Oil Flows to 100 GPMMounting Brackets IncludedSAE, NPT or 37° Flair Oil ConnectionsMaterialsRatingsOperating Pressure 300 psiTest Pressure 300 psiOperating Temperature 400° FTubes CopperFins AluminumTurbulators SteelManifolds S t e elRelief Valve S t e elConnections S t e elHow to Order– ––ModelSeriesMMR - ReliefBypassIncludedModel Size SelectedConnectionType*Blank - NPTS - SAERelief BypassBlank - No Bypass30 - 30 psi60 - 60 psiADD FOR MR MODELS ONLY*Other connection types available. Please consult factory for assistance.36MTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Dimensions & WeightsGEGEH H2 PLACES2 PLACESGEGEH H2 PLACES2 PLACESFLOWFLOWFFACACFFACAC1.881.881.881.881.861.86DBDB.62 1.50 .62 SQ 1.50 SQ.53 DIA .53 DIA4 MOUNTING 4 MOUNTING HOLES HOLES1.861.86B B.62 1.50 .62SQ1.50 SQD D.53 DIA .53 DIA4 MOUNTING 4 MOUNTING HOLES HOLESUnit shown with optional Bypass ValveAIR COOLED MModelM-10CA BM Series MR SeriesD E F G6.008.88 10.563.50NPTHSAEFace Area(Sq. Ft.).60ShippingWeight Lbs.11M-15M-208.0012.0014.5010.8814.8812.5616.5618.2216.725.509.5019.721.00#16.811.211216M-2518.0020.5020.8822.5624.2222.7215.5025.722.5628M-30M-35M-40M-4524.0030.0036.0019.5025.0035.5026.8832.8838.6228.6234.6240.6923.2228.7239.2221.7227.2237.7221.5027.5033.5024.7230.2240.721.25#203.254.066.258.8834405673Mwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 37

Performance Curves150,0002.01.5Air Static Pressure Drop-45-40AIR COOLED M150M38Correction Factor Oil P Multiplier Ambient HEAT Air DISSIPATION P - Inches of BTU/HR. Water AT 50F E.T.D.100,00090,00080,00070,00060,000Air Static Pressure Drop2.050,0001.540,0001.0.830,000.625,000.5.420,000.3.25.215,000.15.110,000.08 9,000400 8,000 500 600 800 1000 1500 2000 25007,0006,0005Face Velocity SFPMOil P Correction Curve4 5,000OIL PRESSUREDROP= 5 PSI34,000= 10 PSI2.5= 20 PSI21.53,0001.5 2 2.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 708090100 150150 60 80 100 150 200 300 400500Oil Viscosity SSU21.51.9.8.7.6Air Velocity Correction Curve.5400 500 600 800 1000 1500 2000 2500Face Velocity SFPMM-25OIL FLOW - GPMM-35M-30M-45M-40M-10M-15M-20M-25Oil5P Correction CurveTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com4iplier Ambient Air P - Inches of Water2.01.51.0.8.6.5.4.3.25.2.15.1.083M-35M-30Air Static Pressure DropM-45M-40400 500 600 800 1000 1500 2000 2500Face Velocity SFPMCorrection Factor Oil P Multiplier Ambient Air P - Inches of Water1.0.8.6.5.4.3.25.2.15.1.085432.521.5400 500 600 800 1000 1500 2000 2500Face Velocity SFPM150 60 80 100 150 200 300 400500Oil Viscosity SSU21.51.9.8.7.6Oil P Correction CurveAir Velocity Correction Curve.5400 500 600 800 1000 1500 2000 2500Face Velocity SFPM

Selection ProcedurePerformance Curves are based on 50 SSU oil, 1000 Standard Feet perMinute (SFPM) Air Velocity, and a 50°F Entering Temperature Difference(E.T.D.) E.T.D. = Entering oil temperature - Ambient air temperatureStep 5Enter the Performance Curves at the bottom with the GPM oilflow and proceed upward to the adjusted heat load from Step 4.Any curve on or above this point will meet these conditions.Step 1Determine Heat Load: Heat load may be expressed as eitherHorsepower or BTU/Hr. To convert Horsepower to BTU/Hr:BTU/Hr. = Horsepower x 2545Step 6Multiply oil Pressure Drop from curve by correction factorfound in Oil s P Correction Curve.Step 2Step 3Calculate entering temperature difference: The entering oiltemperature is generally the maximum desired oil temperature.E.T.D. = Entering oil temperature - Ambient air temperatureDetermine Air Velocity Correction Factor:A. If SFPM (Standard Feet per Minute) air velocity is known, readvalue from curve above. A reasonable assumption for this valueis 750 SFPM.B. If SCFM (Standard Cubic Feet per Minute) air flow isknown, calculate velocity as follows:SFPM Air Velocity =SCFM Air FlowFt 2 Face Area of CoolerOIL P MULTIPLIER5432OILP CORRECTION CURVEAIR COOLED MStep 4Calculate corrected heat load to enter curves:Corrected BTU/Hr. 50°F x CvHeat Dissipation = x(Heat Load) Desired Air VelocityxE.T.D. CorrectionFactor150 100 200300400 500OIL VISCOSITY - SSUC V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00Desired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (oil T) with this formula:Oil T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 110° - 130°FHydrostatic Drive Oil 130° - 180°FBearing Lube Oil 120° - 160°FLube Oil Circuits 110° - 130°FMwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 39

FLUID COOLING | Mobile MF SeriesAIR COOLED MFFeaturesnnnnnnnnnnnnnSame as M Series with DC Fan orHydraulic Motor3/8” Tube SizeAluminum FinsLow AMP Draw 12 or 24 Volt DC MotorHeavy Duty ConstructionOptional Serviceable ReliefBypass ValveOptional Fan Control SwitchLong Life Hydraulic MotorsHeat Removal TO 50,000 BTU/Hr.Oil Flows to 150 GPMMounting Brackets IncludedSAE, NPT or 37° Flare Oil ConnectionsRugged Steel ManifoldsMaterialsRatingsOperating Pressure 300 psiOperating Temperature 350° FTubes CopperFins AluminumTurbulators SteelManifolds S t e elFan Assembly High Impact PlasticMotor Displacement . 2 2in 3 /Rev. (Hydraulic)Maximum Pressure 2000 PSI (Hydraulic)Allowable Backpressure 1000 PSI (Hydraulic)Relief Bypass Valve OptionMODELMFR-15MFR-30MFR-60Description3/4”, external, all steel valve.Available in either 30 PSI or 60 PSIsettings. May be removed forservicing.1-1/2”, external, all steel valve.Available in either 30 PSI or 60 PSIsettings. May be removed forservicing.DC current requiredHydraulic Motor DataNumber Oil Flow Required Minimum Operating Maximum Fan Speedof Fans 12 Volt 24 Volt (GPM) Pressure (PSI) (RPM)1 12.5 amps 6.3 amps 2.1 300 22002 25 amps 12.6 amps 4.2 300 2200How to Order40MFModelSeriesMFMFR - ReliefBypassIncluded– –Model Size SelectedConnectionType*1 - NPT2 - SAE3 - BSPP7 - 37° Male Flare*Other connection types available. Please consult factory for assistance.MotorSpecificationNM - No Motor4A - 12 Volt DC4B - 24 Volt DC9 - Hydraulic MotorTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com––Relief BypassBlank - No Bypass30 - 30 psi60 - 60 psiADD FOR MFR MODELS ONLY

TEMP SENSORDCMODELMF-15MF-30MF-60HGDimensions 3/8 NPT PORT - 12 POWER & LEADS 24 Volt 4 HOLES DC MotorsModels MF-15 and MF-30POWER LEAD12" LONG.53 DIA4 HOLES3/8 NPT PORTFOR OPTIONALTEMP SENSORGHINFLOWDBEFJ (2 PLACES)ARELIEF BYPASSVALVE (OPTIONAL)RELIEF BYPASS VALVE (OPTIONAL)J (2 PLACES)ACINBEJ (2 PLACES)3/8 NPT PORTHFOR OPTIONALTEMP. SENSORIND.53 DIA2.06 RELIEF BYPASSFLOWE4 HOLESVALVE (OPTIONAL)BABJC D E F G HSHIPPINGMF MFR MF MFRNPT SAE WEIGHT13.88 15.88 15.75 17.41 4.99 17.25 A 14.25 1.50 SQ1.88 1.00 #16 27GAIR FLOW9.00D 2.0618.833.064119.75 21.12 6.10 21.25F17.25 2.50 SQ1.50 #2430.83 33.08K18.00 5.6878H2.06K14.25#8 SAE TYP INFFRELIEF BYPASS VALVE (OPTIONAL)J3/8 NPT PORTFOR OPTIONALDCA(2 PLACES) KTEMP. SENSOR16.58Units shown with optional bypass valveAIR FLOWCBFEJ (2 PLACES)3/8 NPT PORTFOR OPTIONALDCINABJRELIEF BYPASSTEMP. SENSOR.53 DIAFLOWSHIPPINGMODELC D E F 4 HOLESGHVALVE (OPTIONAL)MF MFR MF MFRAB NPT SAE WEIGHTJ SHIPPINMODELC D E F G HMF MFR MF MFRNPT SAE WEIGHMF-15 13.88 15.88 15.75 17.41 4.99 17.25 14.25 1.50 SQ1.88 1.00 #16 27MF-15 13.88 15.88 9.00 15.75 17.41 4.99 17.25 A 14.25 1.50 SQ1.88 1.00 #16 27MF-3018.839.00.53 DIAMF-3018.83G3.0641 AIR FLOW3.064119.75 21.12 6.10 21.25 17.25 2.50 SQ19.75 21.12 1.50 6.10 #24 21.25 17.25 2.50 SQ1.50 #24MF-60 30.83 33.08MF-60 30.83 33.08 18.00 5.68K 7818.00 5.6878HG3/8 NPT PORTHPOWER LEADS4 HOLESFOR OPTIONAL Note: All dimensions are 12" in LONG inches. We reserve the right to make reasonable design changes without notice. *Inlet and outlet oil 2.06 connectionsTEMP SENSOR can be reversed when the bypass valve is not used.#8 SAE TYP INF3/8 NPT PORTINFOR OPTIONALDCAIR FLOWTEMP. SENSORDE BDimensions - Hydraulic MotorsFFOR OPTIONALTEMP SENSOR16.58Models MF-15 and MF-30Units shown with optional bypass valveDF3/8 NPT PORTFOR OPTIONALTEMP. SENSOR.53 DIA4 HOLESGHFLOW12" LONGHRELIEF BYPASS VALVE (OPTIONAL)AINFLOWBE#8 SAE TYP ING#8 SAE TYP IN2.06FLOW.53 DIAINEModel MF-603/8 NPT PORTJFOR BOPTIONALTEMP SENSOR(2 PLACES)J (2 APLACES)K16.58AIR FLOWRELIEF BYPASSVALVE (OPTIONAL)D.53 DIA4 HOLESModel MF-60FLOWFHAIR FLOWCGPOWER LEADS12" LONGAIR FLOWG#8 SAE TYP INRELIEF BYPASS VALVE (OPTIONAL)A14.25RELIEF BYPASS VALVE (OPTIONAL)ACFLOW.53 DIA4 HOLES.53 DIA4 HOLESFLOWININEBJ (2 PLACES)EBJ(2 PLACES)AIR FLOWAIR FLOWCCAIR COOLED MF3/8 NPT PORTHGFOR OPTIONAL.53 DIATEMP. SENSOR Note: All dimensions #8 SAE are TYP in INinches. We reserve 4 HOLES the right to make reasonable design changes without notice. *Inlet and outlet oil connections can bereversed when the bypass valve is not used.DMODELMF-15MF-30MF-60F2.06K14.25RELIEF BYPASS VALVE (OPTIONAL)AFLOWINEBJ(2 PLACES)AIR FLOWABJC D E F G HMF MFR MF MFR NPT SAECMFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 41SHIPPINGWEIGHTABJJMF E MFR F MF G MFR H C D E SHIPPINGF G HNPT SAE WEIGHTNPT SAE13.88 15.88 15.75 17.41 7.87 17.25 14.25 1.50 SQ1.88 1.00 #16 2714.25 1.50 SQ1.88 1.00 #169.0018.833.064119.75 9.0021.128.96 21.25 17.25 2.50 SQ1.50 #2430.83 33.0818.00 5.6878ABC DMODELMF MFR MF MFRMF-1513.88 15.88 15.75 17.41 7.87 17.2527MF-3018.83MF-603.064119.75 21.12 8.96 21.25 17.25 2.50 SQ1.50 #2430.83 33.0818.00 5.687816.5816.58SHIPPINGWEIGHT

Performance Curves50,00040,000MF-6054OILP CORRECTION CURVEAIR COOLED MFHEAT DISSIPATION BTU/HR. AT 50F E.T.D.30,00025,00020,00015,00010,0009,0008,0007,0006,0005,000MF-15MF-30OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSIOIL P MULTIPLIER32150 100 200300400 500OIL VISCOSITY - SSU4,0002.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90100 150 200 250OIL FLOW - GPMSelection ProcedurePerformance Curves are based on 50 SSU oil entering the coolerOIL P CORRECTION50°F higherCURVE5than the ambient air temperature used for cooling. This is referred to as a450°F E.T.D.Step 1Step 2Step 3Determine the Heat Load. Heat load may be 3 expressed as eitherhorsepower or BTU/Hr. To convert horsepower to BTU/Hr.:BTU/HR = Horsepower x 2545Determine Entering Temperature Difference. The entering oiltemperature is generally the maximum desired oil temperature.Entering oil temperature – Ambient air temperature = E.T.D.Determine the Corrected Heat Dissipation to use the curves.50°F x CvCorrected Heat Dissipation = BTU/HR heat load xE.T.D.OIL P MULTIPLIER2150 60 70 80 90 100 150 200 300 400 500OIL VISCOSITY - SSUStep 4Step 5Enter curves at oil flow through cooler and curve heat dissipation.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI. Multiply pressure drop fromcurve by correction factor found in oil s P correction curve.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 120°F - 180°FHydrostatic Drive Oil 160°F - 180°FEngine Lube Oil 180°F - 200°FAutomatic Transmission Fluid 200°F - 300°F42C V Viscosity CorrectionOILSAE 5 SAE 10 SAE 20 SAE 30 SAE 40Average 110 SSU at 100°F 150 SSU at 100°F 275 SSU at 100°F 500 SSU at 100°F 750 SSU at 100°FOil Temp °F 40 SSU at 210°F 43 SSU at 210°F 50 SSU at 210°F 65 SSU at 210°F 75 SSU at 210°F100 1.14 1.22 1.35 1.58 1.77150 1.01 1.05 1.11 1.21 1.31200 .99 1.00 1.01 1.08 1.10250 .95 .98 .99 1.00 1.00MFTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Thermostatic Temperature Control Option (DC)This controller was designed to mount on the cooler without requiringextensive wiring or plumbing. It provides accurate temperature controlby cycling the cooling fan(s) to maintain desired oil temperature.96171 Electronic Fan Control Kit68790 Replacement Control Only67699 Replacement Sensor OnlyPart Number Descriptionn 12 or 24 volt operationn Adjustable temperature settings range from 100°F thru 210°F in20°F incrementsn For use with one or two fan modelsn Temperature sensor providedn Wiring provided for remote manual overrideSide View.90 ±.2TEMPERATURESELECT SWITCHConnection AssemblyAIR COOLED MF.121.12Top ViewElectrical SchematicNOTE: This switch should be fused to prevent damage if ground is lost. A 30 amp fuse is required in the power supply.MFwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 43

FLUID COOLING | Mobile AOHM & AOVHM SeriesAIR COOLEDAOHM/AOVHMFeaturesnnnnnnnAO/AOVH Series withHydraulic MotorHigh Heat RemovalHeavy Duty ConstructionWide Flow RangeHeat Removal up to 210,000 BTU/Hr.Long Life Hydraulic MotorNPT ConnectionsMaterialsOPTIONSBuilt-in Relief Bypass ValveSAE or BSPP ConnectionsCorrosion Resistant CoatingRatingsOperating Pressure 300 psiTest Pressure 300 psiOperating Temperature 400° FTubes CopperFins AluminumTurbulators SteelManifolds S t e elConnections S t e elCabinet Steel with Baked Enamel FinishFan Blade Aluminum with Steel HubFan Guard Zinc Plated SteelFan Adapter S t e el44AOHMHow to OrderModelSeriesAOHMAOHMRAOVHMAOVHMR– ––Model Size SelectedAOHMR - Relief Bypass IncludedAOVHMR - Relief Bypass Included (available in 2 pass only)Number ofPasses**Blank - No Bypass1 - One Pass*2 - Two Pass*Other connection types available. Please consult factory for assistance.**ADD FOR AOHMR & AOVHMR MODELS ONLYConnectionType*Blank - NPTS - SAETTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com–Relief Bypass**Blank - No Bypass30 - 30 psi60 - 60 psi–Foot MountingBracketsBlank - No BracketsFB - Foot BracketsADD FOR AOHM &AOHMR MODELS ONLY

DimensionsFan Rotating Clockwise/Facing Motor Shaft1/2-13 UNC-2B2 HOLES TOP, 2 HOLES BOTTOM(4 HOLES TOP, 4 HOLES BOTTOMAOHM 30, 35 & 40).56 DIA.6 HOLESM OUTLETM INLET10.38 9.254.622.316.31C1.75 10.36 1.62.56FGHJBL.75AIR COOLEDAOHM/AOVHMAIRFLOWADK1.13See dimensional chart for external NPT or optional internal SAE connection size.EFoot Brackets:Optional for AOHMStandard with AOVHMF M NET WTMODEL A B C D E NPT SAE G H J K L (SAE) (LBS)AOHM-51” #163511.81 14.81 7.69 11.6912.94 16.81 9.19 8.31AOVHM-51 1/2” #24 5916.70AOHM-101” #165013.12 19.00 8.88 15.8817.12 21.00 10.50 12.50AOVHM-10 1 1/2” #24 76AOHM-151” #16 _6015.75 20.38 11.50 17.2518.50 22.38 13.12 13.88AOVHM-15 1 1/2” #24 89AOHM-2017.091 1/4” #20#8 7518.38 23.8114.00 20.5621.81 25.81 15.75 17.19AOVHM-20 2” #32 108AOHM-251 1/4” #2023.62 26.68 19.25 23.5624.81 28.68 21.00 20.1 9 110AOVHM-25 17.25 2” #32 143AOHM-3016.701 1/4” #2012027.56 31.6223.19 28.5011.00 29.75 33.62 24.94 25.12AOVHM-30 16.95 2” #32 178AOHM-3516.701 1/4” #2013530.19 33.8125.81 30.6911.00 31.94 35.81 27.56 27.31AOVHM-35 17.22 2” #32 #10 220AOHM-4016.701 1/4” #20#8 16036.75 41.6232.38 38.5013.25 39.75 43.62 34.12 35.12AOVHM-40 17.22 2” #32 #10 286NOTE: All dimensions are in inches.NOTE: We reserve the right to make reasonable design changes without notice.AOHMwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 45

AIR COOLEDAOHM/AOVHMPerformance CurvesAOHM SeriesHEAT DISSIPATION BTU/HR @ 50˚F E.T.D.100,00090,00080,00070,00060,00050,00040,00030,00025,00020,00015,00010,0009,0008,0007,0006,0005,00010-215-220-225-230-235-240-2OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSI4,000 5-2-1 (1 PASS) -2 (2 PASS)3,0001 1.5 2 2.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90 100 150 200OIL FLOW - GPM5-110-115-120-125-130-140-135-1AOVHM Series250,000200,00040-146HEAT DISSIPATION BTU/HR @ 50˚F E.T.D.150,000100,00090,00080,00070,00060,000AOHM50,00040,00030,00025,00020,00015,00010-215-220-225-230-235-240-210,0009,000-1 (1 PASS) -2 (2 PASS)8,0005-27,0002 2.3 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80 90 100 150 200 250 300OIL FLOW - GPMTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com5-110-115-120-125-1OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSI35-130-1

Selection ProcedurePerformance Curves are based on 50 SSU oil entering the cooler 50°F higherthan the ambient air temperature used for cooling. This is referred to as a50°F E.T.D.Step 1Step 2Step 3Step 4Step 565Determine the Heat Load. Heat load may be expressed as eitherhorsepower or BTU/Hr. To convert horsepower to BTU/Hr.:BTU/HR = Horsepower x 2545Determine Entering Temperature Difference. The entering oiltemperature is generally the maximum desired oil temperature.Entering oil temperature – Ambient air temperature = E.T.D.Determine the Corrected Heat Dissipation to use the curves.Corrected Heat Dissipation =BTU/HR heat load x 50°F x viscosity correction A.E.T.D.Enter curves at oil flow through cooler and curve heat dissipation.Any curve above the intersecting point will work.NO T E : Performance curves shown are for 1 and 2 passconfiguration.EXAMPLE: 35 - 2 is AOHM or AOVHM - 35Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI. Multiply pressure drop fromcurve by correction factor B found in oil viscosity correction curve.OIL VISCOSITY CORRECTION MULTIPLIERSBDesired Reservoir TemperatureOil Temperature: Oil coolers can be selected using entering or leaving oiltemperatures.Off-Line Recirculation Cooling Loop: Desired reservoir temperature isthe oil temperature entering the cooler.Return Line Cooling: Desired reservoir temperature is the oil temperatureleaving the cooler. In this case, the oil temperature change must bedetermined so that the actual oil entering temperature can be found.Calculate the oil temperature change (oil #T) with this formula:Oil #T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil entering temperature to the cooler, use this formula:Oil Entering Temp. = Oil Leaving Temp + Oil #T.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Oil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil 120°F - 180°FHydrostatic Drive Oil 160°F - 180°FEngine Lube Oil 180°F - 200°FAutomatic Transmission Fluid 200°F - 300°FAIR COOLEDAOHM/AOVHMVISCOSITY CORRECTION432.521.5A150 60 65 70 75 80 90 100 200 300 400 500 600 700 800Hydraulic MotorMODELSIZE510152025303540MAXIMUM FAN SPEED(RPM)OIL FLOW REQUIRED(GPM)MIN. OPERATINGPRESSURE (PSI)AOHM AOVHM AOHM AOVHM AOHM AOVHM1725114034501725OIL VISCOSITY SSU1.61.13.33.45.23004009003005001000SOUND dB(A)*AOHM AOVHM68 8568 8569 9170 9172 8175 8476 8978 91MOTOR (in 3 /rev.)DISPLACEMENTAOHM AOVHM.22AOHMwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 47.22.45.70AOHM46566995614602160299043705450CFMAOVHM7801110159021683000409559219609Notes: Maximum pressure is 2000 psi. Stated minimum operating pressure is at inlet port of motor. 1000 psi allowable back pressure.*Catalog db(A) sound levels are at seven (7) feet. dB(A) sound levels increase by six (6) dB(A) for halving this distance and decrease by (6) dB(A) for doubling this distance.

Built-In Relief BypassAOHMR SeriesOne Pass (Medium to High Oil Flows)Model NumberFlow Range GPM (USA)AOHMR - 5-1 2 - 80OilINOilINOilOUTOilOUTAOHMR - 10-1 3 - 80AOHMR - 15-1 4 - 80AOHMR - 20-1 5 - 80AOHMR - 25-1 6 - 100AOHMR - 30-1 7 - 100AIR COOLEDAOHM/AOVHMAOHMR - 35-1 8 - 112AOHMR - 40-1 9 - 118Two Pass (Low to Medium Oil Flows)Model NumberFlow Range GPM (USA)AOHMR - 5-2 2 - 25AOHMR - 10-2 2 - 30AOHMR - 15-2 2 - 40OilINOilOUT OilOUTOilOUTAOHMR - 20-2 2 - 30AOHMR - 25-2 2 - 40AOHMR - 30-2 2 - 40AOHMR - 35-2 3 - 40AOHMR - 40-2 4 - 40AOVHMR SeriesOilINOilINTwo Pass (Low to Medium Oil Flows)Model NumberFlow Range GPM (USA)AOVHMR - 5-2 4 - 50OilOUTOilOUTAOVHMR - 10-2 4 - 60AOVHMR - 15-2 4 - 60OilINAOVHMR - 20-2 4 - 8048AOHMAOVHMR - 25-2 4 - 80AOVHMR - 30-2 4 - 80AOVHMR - 35-2 6 - 80AOVHMR - 40-2 8 - 80Bypass valve is available for 2 pass AOVHMR models only.OilINInstallation Piping DiagramsOilINOne Oil PassOilOUTTwo Oil PassesTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comOilOUTCapOilINOilOUTOilOUTOilINOilOUTCapOilINOne Oil Pass w/BypassOilOUTOilINOilOUTOilIN

FLUID COOLING | Industrial AOL Seriesbrazed aluminum ConstructionAIR COOLED AOLHydraulic orCompressor oil coolingFeaturesnnnnnnnnnnnnnnnLarge Oil FlowHigh PerformanceIndustrial DutyBrazed Aluminum Bar and Plate CoreCompact all aluminum core assemblyIdeal for converting water cooledequipment to air cooledEliminates high water and sewer costsEliminates corrosion problemsassociated with water cooled unitsVertical air flow works well forheat recoveryState-of-the-art heat transfertechnologyHydraulic motors availableOptional SAE PortsMarine corrosion control coatingsavailableHigh performance air side fin designDetachable legsMaterials50RatingsMaximum Operating Pressure250 psi (17 BAR)Maximum Operating Temperature300° F (150° C)How to OrderAOLAOLModelSeriesAOL - StandardModel Size Selected400725950120016002000250030003500Legs Steel with baked enamel finishShroud SteelStandard Core Brazed Aluminum Bar and Platen Tanks – 5052 Aluminumn Nose Bar & Little Bar – 3003-H Aluminumn Air Fin, Plate, Turbulator & End Plate –3003-O AluminumFan Aluminum Hub, Plastic BladesMotor T E F C– – –Specify MotorRequired0 - No Motor2 - Single Phase3 - Three Phase6 - 575 Volt9 - Hydraulic18 - IEC Three PhaseConnectionTypeBlank - NPTS - SAENoise LevelBlank - StandardNoise LevelLN - LowNoise LevelTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com–

DimensionsBF“H” IN OR OUT OPTIONALADKN TYP5/8 DIA.4 PLACES1.77(44.96)GC“H” IN OR OUT OPTIONALVENT/DRAINPLUGNet Shippingd H H Weight WeightModel A B C Approx. E F G NPT SAE J K L Lbs. Lbs.AOL-400 34.20 17.96 22.69 20.86 30.00 13.96 18.695.93 1.85 1.25 109 148(868.68) (456.18) (576.33) (529.84) (762.00) (354.58) (474.73)2.00(150.62) (46.99) (31.75) (49.44) (67.13)AOL-725 34.20 22.37 30.57 20.86 30.00 18.37 26.575.88 1.85 1.25 151 170(868.68) (568.20) (776.48) (529.84) (762.00) (466.60) (674.88)2.00#32 SAE (149.35) (46.99) (31.75) (68.49) (77.11)AOL-950 36.01 26.78 37.25 23.62 30.00 33.252-1/2-12 6.82 2.76 1.25 221 300(914.65) (680.21) (946.15) (599.95) (762.00) 22.78 (844.55)2.00 UN-2B (173.23) (70.10) (31.75) (100.24) (136.08)AOL-1200 36.01 26.78 41.20 25.51 30.00 (578.61) 37.206.00 2.76 1.25 296 430(914.65) (680.21) (1046.48) (647.95) (762.00) (944.88)2.00(152.40) (70.10) (31.75) (134.26) (195.04)AOL-1600 36.01 34.89 41.20 27.51 30.00 30.89 37.20 8.00 2.76 1.25 355 515(914.65) (886.21) (1046.48) (698.75) (762.00) (784.61) (944.88) 2.502-1/2 SAE (203.20) (70.10) (31.75) (161.03) (233.60)AOL-2000 36.01 37.88 51.05 26.25 30.00 33.88 47.05 4 Bolt FLG 8.00 2.76 1.25 482 582(914.65) (962.15) (1296.67) (666.75) (762.00) (860.55) (1195.07) 2.50 (203.20) (70.10) (31.75) (218.63) (263.99)AOL-2500 36.01 43.70 49.08 28.51 30.00 39.70 45.088.00 2.76 1.25 555 655(914.65) (1109.98) (1246.63) (724.15) (762.00) (1008.38) (1145.03)3.00(203.20) (70.10) (31.75) (251.74) (297.10)AOL-3000 36.01 52.52 51.05 30.51 30.00 48.52 47.053" SAE 8.00 2.76 1.25 724 825(914.65) (1334.01) (1296.95) (774.95) (762.00) (1232.41) (1206.50)3.004 Bolt FLG. (203.20) (70.10) (31.75) (328.40) (374.21)AOL-3500 36.01 56.30 51.05 30.51 30.00 52.30 47.058.00 2.76 1.25 760 860(914.65) (1430.02) (1296.95) (774.95) (762.00) (13328.42 (1206.50)3.00(203.20) (70.10) (31.75) (344.73) (390.09)AIR FLOWE1.77(44.96)AIR COOLED AOLNote: We reserve the right to make reasonable design changes without notice. All dimensions are in inches and (millimeters).Selection ProcedurePerformance Curves based on 100°F (55.56°C) E.T.D. or EnteringTemperature Difference (E.T.D = Entering oil temperature minus ambientair temperature). SAE #10 oil @ 200°F (93.33°C).Oil pressure drop coding:X = 5 PSI (.345 BAR)l = 10 PSI (.689 BAR) = 15 PSI (1.03 BAR)s = 20 PSI (1.38 BAR)n = 30 PSI (2.10 BAR)E.T.D. temperature correction formula:English Version100HP Curve =HP To Be Removed X Desired E.T.DMETRIC VersionKW—— =Heatload (KW)———————°C Desired E.T.D. (°C)ConversionHp = —— KW = X .745 X E.T.D. (°F)°CNotes1. A three-way thermostatic valve is recommended to bypass the cold oilaround the heat exchanger during start up.2. Support piping as needed. Flexible connectors must be properly installedto validate warranty.3. Coolers should not operate in ambient temperatures below 35°F (1°C).Consult factory for recommendations.4. The fan cannot be cycled.5. AOL coolers operated outdoors must be protected from weather.Consult factory for recommendations.6. If duct work or additional static resistance is added to the coolerairstream, an auxiliary air mover may be required.7. Can be mounted for horizontal air flow, with oil in at bottom port.MaintenanceAOLPeriodic cleaning of the fins with compressed air is needed to remove theaccumulation of dirt and dust. If the inside of the tubes need to be cleaned ofoil and carbon, use a chlorinated solvent. Do not use strong solvents. Do notuse acids or caustic cleaners.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 51

SpecificationsElectric Motor & Fan Data (1) (60 Hz Nema Frame)AIR COOLED AOLFan Fan Motor Full Load Frequency nema Thermal SoundModel CMM CFM H.P. Voltage Phase Amps 230V (Hz) RPM Frame Overload dB(A) at 3 ft.AOL-400AOL-725AOL-950AOL-120062.30 2200 1.0 115/208-230 1 6.0 60 (2) 3450 56C No 9751.68/62.30 1825/2200 1.0 208-230/460 (3) 3 3.6/3.2 50/60 2850/3450 56C No 97101.94 3600 1.5 115/208-230 1 8.5 60 (2) 3450 56C No 10084.95/102.94 3000/3600 1.5 208-230/460 (4) 3 4.8/4.2 50/60 2850/3450 56C No 100133.09 4700 1.5 115/208-230 1 8.6 60 (2) 1740 145TC No 92133.09 4700 1.5 208-230/460 3 4.6 60 (2) 1740 145TC No 92198.22 7000 5.0 230 1 23.00 60 (2) 1740 184TC No 94198.22 7000 3.0 208-230/460 3 8.8 60 (2) 1740 182TC No 96AOL-1600 223.70 9700 5.0 208-230/460 3 13.4 60 (2) 1740 184TC No 98AOL-2000 311.49 11000 7.5 230/460 3 19.6 60 (2) 1740 213TC No 98AOL-2500 396.44 14000 7.5 230/460 3 19.6 60 (2) 1740 213TC No 98AOL-3000 495.54 17500 10.0 230/460 3 24.8 60 (2) 1740 215TC No 102AOL-3500 495.54 17500 10.0 230/460 3 24.8 60 (2) 1740 215TC No 102(1)Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings are on motor nameplate.(2)May also be operated at 50 hz. Consult factory for details.(3)50 Hz voltage: 190-200-208-220/380-400-415-440(4)50 Hz voltage: 190-208/380-415All motors shown are TEFC—Other motor options available upon request.Electric Motor Information (50 Hz IEC Frame)soundModel CMM CFM KW Voltage Phase Frequency RPM Frame dB(A) at 3ftAOL-400 51.93 1834 3.00 220/380 3 50 Hz 2800 100 81AOL-725 84.95 3000 3.00 220/380 3 50 Hz 2800 100 84AOL-950 110.92 3917 2.20 220/380 3 50 Hz 1410 100 83AOL-1200 165.20 5834 5.50 220/380 3 50 Hz 1430 132 88AOL-1600 186.44 6584 5.50 220/380 3 50 Hz 1430 132 89AOL-2000 331.31 11700 5.00 220/380 3 50 Hz 1430 132 93AOL-2500 331.31 11700 5.00 220/380 3 50 Hz 1430 132 93AOL-3000 410.59 14500 5.00 220/380 3 50 Hz 1430 132 95AOL-3500 410.59 14500 5.00 220/380 3 50 Hz 1430 132 95All IEC frame motors are supplied by Sew Eurodrive and have CE mark.Electric Motor Information (AOL-Low Noise)Hydraulic Motor Information52soundnema LN LN LN Frequency dB(A)Model HP Frame RPM CFM CMM Voltage (Hz) at 3 ft.AOL-400-1PH-LN 1 56C 1725 1100 31.15 115/230 60 71AOL-400-3PH-LN 1 56C 1725 1100 31.15 230/460 60 71AOL-725-1PH-LN 1.50 56C 1725 1780 50.40 115/230 60 75AOL-725-3PH-LN 1.50 56C 1725 1780 50.40 230/460 60 75AOL-950-3PH-LN 1.50 145TC 1160 3150 89.20 230/460 60 80AOLAOL-1200-3PH-LN 1.50 182TC 1160 4690 132.81 230/460 60 84AOL-1600-3PH-LN 2 184TC 1160 6510 184.34 230/460 60 84AOL-2000-3PH-LN 5 213TC 1160 8700 246.36 230/460 60 90AOL-2500-3PH-LN 5 213TC 1160 11700 331.31 230/460 60 90AOL-3000-3PH-LN 5 215TC 1160 13500 382.28 230/460 60 91AOL-3500-3PH-LN* 10 215TC 1160 16200 458.73 230/460 60 91Available in 60 Hz Nema Frame only.*AOL-3500-3PH-LN is a custom motor.TTPSales@thermasys.com 262.554.8330www.thermaltransfer.commotoroil Flow Min. Pressure IN 3 /REV Soundrequired Required (CM 3 /REV) dB(A)Model GPM (LPM) PSI (BAR) Displacement at 3 ft.AOL-400 3.3 (12.49) 425 (29.31) 0.22 (3.6) 97AOL-725 3.3 (12.49) 675 (46.54) 0.22 (3.6) 100AOL-950 10.1 (38.23) 300 (20.68) 1.4 (22.94) 92AOL-1200 10.1 (38.23) 700 (48.26) 1.4 (22.94) 94AOL-1600 10.1 (38.23) 1100 (75.84) 1.4 (22.94) 98AOL-2000 10.1 (38.23) 1650 (113.76) 1.4 (22.94) 98AOL-2500 10.1 (38.23) 1650 (113.76) 1.4 (22.94) 98AOL-3000 10.1 (38.23) 2000 (137.90) 1.4 (22.94) 102AOL-3500 10.1 (38.23) 2000 (137.90) 1.4 (22.94) 102Notes: Maximum Pressure is 2000 psi. Stated Minimum Operating Pressure is at InletPort of Motor. 1000 psi Allowable Back Pressure.

Performance Curves6008.1500Oil P= 5 PSI (0.34 BAR)= 10 PSI (0.69 BAR)= 15 PSI (1.03 BAR)= 20 PSI (1.38 BAR)= 30 PSI (2.75 BAR)6.7Horsepower Removed in Cooler @ 100°F ETD4003002005.44.02.7Heat Rejection (KW/°C)AIR COOLED AOL1001.3010(37.85)20(75.71)30(113.562)40(151.42)60(227.12)80(302.83)100(378.54)200(757.08)0300 400(1135.62) (1514.16)Note: Derate heat rejection values 15%if using 50Hz motors.GPM (LPM) Oil Through CoolerLow Noise Option6008.1Horsepower Removed in Cooler @ 100°F ETD500400300200100010(37.85)Oil P= 5 PSI (0.34 BAR)= 10 PSI (0.69 BAR)= 15 PSI (1.03 BAR)= 20 PSI (1.38 BAR)= 30 PSI (2.75 BAR)20(75.71)30 40(113.56) (151.42)60(227.12)80(302.83)AOL-725-LNAOL-400-LN100(378.54)Flow Rate GPM (LPM)AOL-1600-LNAOL-1200-LNAOL-950-LN200(757.08)AOL-2500-LNAOL-2000-LN300(1135.62)AOL-3500-LNAOL-3000-LN400(1514.16)6.75.44.02.71.301000(3785.40)Heat Rejection (KW/°C)Available in 60 Hz Nema Frame only.AOLwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 53

FLUID COOLING | Industrial BOL SeriesAIR COOLED BOLbrazed aluminum ConstructionFeaturesnnnnnnnnnnBar and Plate Brazed Aluminum CoreRugged, lightweight, and compactProvides the best heat transfer pergiven envelope size while minimizingpressure dropAir-side fin design minimizes foulingand static pressure ensuring longterm,reliable performanceWelded fittings/ports and manifoldsensure structural integrityStandard SAE ports – NPT and BSPPports availableCustomized units are available tomeet your specific performancerequirementsAdditional capabilities for radiators,charge-air-coolers, condensers, andmulti-circuit unitsT-BAR core optional for high viscosityoils or other highly fouling fluids. *SeeT-Bar Performance CurveLow Noise Option AvailableMaterialsRatingsMaximum Operating Pressure250 psi (17 BAR)Maximum Operating Temperature300° F (150° C)How to OrderMounting Feet SteelStandard Core Brazed Aluminum Bar and Platen Tanks – 5052 Aluminumn Nose Bar & Little Bar – 3003-H Aluminumn Air Fin, Plate, Turbulator & End Plate –3003-O AluminumFanguard SteelConnectors AluminumFan Aluminum Hub, Plastic BladesShroud SteelMotor TEFC & IEC54BOLModelSeriesBOL– – –Model Size Selected481630400725950120016002000ConnectionType*1 - NPT2 - SAE3 - BSPPSpecify MotorRequired2 - Single Phase3 - Three Phase6 - 575 Volt9 - Hydraulic18 - IEC ThreePhaseTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com–CoreBlank - StandardBar & PlateTB - T-BAR Core**T-BAR Core option provides a T-BAR core in BOL frame. Used for high fouling or high viscosity fluids. Performance is typically15-25% less than the bar and plate core. Consult factory for details.–Noise LevelBlank - StandardNoise LevelLN - LowNoise LevelOptional T-Bar coresect ion cutaway

SpecificationsElectric Motor Information (60 Hz Nema Frame)AIR COOLED BOLFull Load T thermal SoundModel CMM CFM Motor HP Voltage Phase Amps 230V Frequency RPM Frame Overload dB(A) at 3ftBOL-4 31.14 1100 1/4 230 1 — 60 Hz 2850 — — 73BOL-8 22.65 800 1/3 115/230 1 3.0 60 Hz 3450 48C No 80BOL-8 22.65 800 1/3 208-230/460 3 1.4 60 Hz 3450 48C No 80BOL-16 40.35 1425 1/2 115/230 1 3.7 60 Hz 3450 48C No 85BOL-16 40.35 1425 1/2 208-230/460 3 2.2 60 Hz 3450 48C No 85BOL-30 62.29 2200 1/2 115/230 1 3.7 60 Hz 1725 56C No 85BOL-30 62.29 2200 1/2 208-230/460 3 2.0 60 Hz 1725 56C No 85BOL-400 62.29 2200 1 115/230 1 6.0 60 Hz 3450 56C No 97BOL-400 62.29 2200 1 208-230/460 3 3.2 60 Hz 3450 56C No 97BOL-725 101.94 3600 1-1/2 115/230 1 8.5 60 Hz 3450 56C No 100BOL-725 101.94 3600 1-1/2 208-230/460 3 4.8 60 Hz 3450 56C No 100BOL-950 133.10 4700 1-1/2 115/230 1 8.6 60 Hz 1725 145TC No 92BOL-950 133.10 4700 1-1/2 208-230/460 3 4.6 60 Hz 1725 145TC No 92BOL-1200 198.22 7000 3 208-230/460 3 8.8 60 Hz 1725 182TC No 94BOL-1600 223.75 7900 5 208-230/460 3 13.4 60 Hz 1725 184TC No 96BOL-2000 285.00 11000 7.5 230/460 3 24.8 60 Hz 1725 213TC No 98Electric Motor Information (50 Hz IEC Frame)soundModel CMM CFM KW Voltage Phase Frequency RPM Frame dB(A) at 3ftBOL-4 28.4 1003 0.20 220/380 1 50 Hz 2600 — 73BOL-8 18.89 667 0.75 220/380 3 50 Hz 2700 80 74BOL-16 33.64 1188 0.75 220/380 3 50 Hz 2700 80 79BOL-30 54.76 1934 2.20 220/380 3 50 Hz 1410 100 77BOL-400 51.93 1834 3.00 220/380 3 50 Hz 2800 100 81BOL-725 84.95 3000 3.00 220/380 3 50 Hz 2800 100 84BOL-950 110.92 3917 2.20 220/380 3 50 Hz 1410 100 83BOL-1200 165.20 5834 5.50 220/380 3 50 Hz 1430 132 88BOL-1600 186.44 6584 5.50 220/380 3 50 Hz 1430 132 89BOL-2000 331.31 11700 5.00 220/380 3 50 Hz 1430 132 93Hydraulic Motor InformationOil Flow Min. Pressure Motor IN 3 /REV Soundrequired Required (CM 3 /REV) dB(A)Model GPM (LPM) PSI (BAR) Displacement at 3 ft.BOL-4 3.3 (12.49) 400 (27.58) 0.22 (3.6) 80BOL-8 3.3 (12.49) 400 (27.58) 0.22 (3.6) 80BOL-16 3.3 (12.49) 500 (34.47) 0.22 (3.6) 85BOL-30 3.4 (12.87) 500 (34.47) 0.45 (7.3) 85BOL-400 3.3 (12.49) 425 (29.30) 0.22 (3.6) 97Oil Flow Min. Pressure Motor IN 3 /REV Soundrequired Required (CM 3 /REV) dB(A)Model GPM (LPM) PSI (BAR) Displacement at 3 ft.BOL-725 3.3 (12.49) 675 (27.58) 0.22 (3.6) 100BOL-950 10.1 (38.23) 300 (34.47) 1.4 (22.9) 92BOL-1200 10.1 (38.23) 700 (34.47) 1.4 (22.9) 94BOL-1600 10.1 (38.23) 1100 (29.30) 1.4 (22.9) 96BOL-2000 10.1 (38.23) 1650 (113.76) 1.4 (22.9) 98Notes: Maximum Pressure is 2000 psi. Stated Minimum Operating Pressure is at Inlet Port of Motor. 1000 psi Allowable Back Pressure.56BOLTTPSales@thermasys.com 262.554.8330www.thermaltransfer.com

Selection ProcedureStep 1 Determine Heat Load. Typical Rule of Thumb, -size cooler for 1/3of the input horsepower. Heat load may be expressed as eitherHorsepower or BTU/Hr or KW/°C.Step 2Step 3HP=BTU/HR ÷ 2545BTU/HR=HP x 2545BTU/HR = KW x 1894.61 x E.T.D.(°F)°CDetermine Entering Temperature Difference.(Actual E.T.D.)E.T.D. =Entering oil–Entering Ambienttemperature air temperatureThe entering oil temperature is generally the maximum desiredsystem oil temperature.Entering air temperature is the highest Ambient Air temperaturethe application will see.Determine the Corrected Heat Dissipation to use the CurvesEnglish VersionCorrected (BTU/Hr) 100°FHeat Rejection = xHeat Load Desired E.T.D.(BTU/HR) to use with selection chartStep 4Step 5Metric VersionCorrected KW Heatload (kw)—— = ———————Heat Rejection °C Desired E.T.D. (°C)Select Model From Curves Enter the Performance Curves at thebottom with the GPM oil flow and proceed upward to the adjustedHeat Rejection from Step 3. Any Model or Curve on or above thispoint will meet these conditions.Calculate Oil Pressure Drop Find the oil pressure dropcorrection factor and multiply it by the Oil Pressure Drop found onperformance curve.Listed Performance Curves are based on:• 50 SSU (11 cSt) oil• 100° F (55.56° C) Entering Temperature Difference (E.T.D.)If your application conditions are different, then continue with theselection procedure.AIR COOLED BOLPerformance CurvesBOL Models with Standard P-BAR Core1,000,000800,000600,000Performance Data CurveBOL-2000BOL-16005.34.23.2Heat Rejection BTU/HR @ 100F ETD400,000300,000200,000100,00080,00060,00040,00020,00010,0001(3.79)2(7.57)4(15.14)6(22.71)10(37.85)20(75.71)BOL-16BOL-8BOL-440(151.42)Oil Flow GPM (LPM)60(227.12)BOL-725BOL-30BOL-400BOL-1200BOL-950Oil P= 5 PSI (0.34 BAR)= 10 PSI (0.69 BAR)= 15 PSI (1.03 BAR)= 20 PSI (1.38 BAR)100(378.54)200(757.08)400(1514.16)BOLwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 572.11.61.10.50.40.30.20.10.05Heat Rejection KW/°CNote: Derate heatrejection values 15%if using 50Hz motors.

Performance CurvesBOL Models with Optional T-BAR CoreBOL-T -Bar Series1,000,000Performance Data Curve5.3800,000BOL-20004.2600,000BOL-16003.2400,000300,000BOL-1200BOL-9502.11.6AIR COOLED BOLHeat Rejection BTU/HR @ 100F ETD200,000100,00080,00060,00040,000BOL-16BOL-8BOL-725BOL-30BOL-4001.10.50.40.30.2Heat Rejection KW/°COptional T-Bar coresection cutaway20,000BOL-4Oil P= 5 PSI= 10 PSI(0.34 BAR)(0.69 BAR)0.110,0001(3.79)2(7.57)4(15.14)6(22.71)10(37.85)20(75.71)40(151.42)Oil Flow GPM (LPM)60(227.12)100(378.54)200(757.08)400(1514.16)0.05Note: Derate heatrejection values 15%if using 50Hz motors.58Correction Factor5.04.54.03.53.02.52.01.51.050 150 250 350 450Viscosity (SSU)BOLPressure DropTTPSales@thermasys.com 262.554.8330www.thermaltransfer.comOil TemperatureTypical operating temperature ranges are:Hydraulic Motor Oil120°F - 180°F (49°C - 82.2°C)Hydrostatic Drive Oil160°F - 180°F (71°C - 82.2°C)Engine Lube Oil180°F - 200°F (82.2°C - 93.3°C)Automatic Transmission Fluid 200°F - 300°F (93.3°C - 149°C)Desired Reservoir TemperatureOil Temperature: Oil coolers can be selected using entering or leaving oiltemperatures.Off-Line Recirculation Cooling Loop: Desired reservoir temperature is theoil temperature entering the cooler.Return Line Cooling: Desired reservoir temperature is the oil temperatureleaving the cooler. In this case, the oil temperature change must bedetermined so that the actual oil entering temperature can be found.Calculate the oil temperature change (oil #T) with this formula:Oil #T = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil entering temperature to the cooler, use this formula:Oil Entering Temp. = Oil Leaving Temp + Oil #T.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.

Performance CurvesBOL Models with Low-Noise OptionThe low noise option offers the BOL models with a reduced motor speed.This allows a lower sound level output for noise-sensitive applications.1,000,000Performance Data Curve5.3600,000BOL-2000-LNBOL-1600-LN3.2400,000BOL-1200-LN2.1Heat Rejection BTU/HR @ 100F ETD300,000200,000100,00080,00060,00040,000BOL-16-LNBOL-950-LNBOL-725-LNBOL-30-LNBOL-400-LN1.61.10.50.40.30.2Heat Rejection KW/°CAIR COOLED BOLBOL-8-LN20,0000.110,0001(3.79)2(7.57)Available on 60 Hz Nema frame only.4(15.14)6(22.71)10 20 40 60(37.85) (75.71) (151.42) (227.12)Oil Flow GPM (LPM)100(378.54)0.051000(3785.40)Electric Motor Informationlow Low Lownoise Noise Noise FrequencyModel HP Frame RPM CFM CMM Voltage (HZ)8-1PH 0.33 48 1725 400 11.33 115/230 608-3PH 0.33 48 1725 400 11.33 208-230/460 6016-1PH 0.50 48 1725 704 19.93 115/230 6016-3PH 0.50 48 1725 704 19.93 208-230/460 6030-1PH 0.50 56C 1160 1470 41.62 115/230 6030-3PH 0.50 56C 1160 1470 41.62 208-230/460 60400-1PH 1.00 56C 1725 1100 31.19 115/230 60400-3PH 1.00 56C 1725 1100 31.19 208-230/460 60725-1PH 1.50 56C 1725 1780 50.40 115/230 60725-3PH 1.50 56C 1725 1780 50.40 208-230/460 60950-1PH 1.50 145TC 1160 3150 89.19 115/230 60950-3PH 1.50 145TC 1160 3150 89.19 208-230/460 601200-3PH 3.00 182TC 1160 4690 132.81 208-230/460 601600-3PH 5.00 184TC 1160 6510 184.34 208-230/460 602000-3PH 5.00 213TC 1160 8700 000.00 230/460 60Sound DataModelDBAat 3 ftBOL-8-LN 67BOL-16-LN 71BOL-30-LN 80BOL-400-LN 71BOL-725-LN 75BOL-950-LN 80BOL-1200-LN 84BOL-1600-LN 84BOL-2000-LN 90BOLwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 59

FLUID COOLING | Mobile MA SeriesAIR COOLED MAbrazed aluminum ConstructionFeaturesnnnnnnnnnBar and Plate Brazed Aluminum CoreRugged, lightweight, and compactProvides the best heat transfer pergiven envelope size while minimizingpressure dropAir-side fin design minimizes foulingand static pressure ensuring longterm,reliable performanceFan motor assembly has an IP68 withAMP-#180908 connectionWelded aluminum fittings/ports andmanifolds ensure structural integrityStandard SAE ports – NPT and BSPPports availableCustomized units are available tomeet your specific performancerequirementsAdditional capabilities for radiators,charge-air-coolers, condensers, andmulti-circuit units30/60 psi BypassavailableRatingsMaximum Operating Pressure250 psi (17 BAR)Maximum Operating Temperature300° F (150° C)MaterialsCore Brazed Aluminum Bar and Platen Tanks – 5052 Aluminumn Nose Bar & Little Bar – 3003-H Aluminumn Air Fin, Plate, Turbulator & End Plate –3003-O AluminumConnections AluminumCore Mounting Brackets Brazed AluminumWithoutBypassWithBypassHow to Order– –––60ModelSeriesMA(MAR)MAModel Size Selected33.5412183248232248ConnectionType*1 - NPT2 - SAE3 - BSPP*Bypass available on MA-12, MA-18, MA-32, MA-48, MA-232, MA-248 only. (MAR)MA-8, MA-14, MA-20, MA-66, MA-32 do not have fan option.MA 3.5 available with fan only.Specify MotorRequired4A - 12 VDC4B - 24 VDCTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comBypass*30 - 30 PSI60 - 60 PSI

Dimensions - Fan/CoreMA-3-4MA-3.5-4MA-4-4.84(21.34)1/2" NPTDRAIN1.00(25.4)#12 SAE O-RING2 PLACES3.54(89.42)5.29(134.37)6.26(159)CORE9.02(229.11).89(22.61)7.64(194.06)AIR FLOW1.77(44.96)CORE12V DC FAN/MOTORASSEMBLY5.31(134.87)8.25 (209.55)5.89 (149.62)CORE1.18(29.97)8.06(2004.72)AIR FLOW#12 SAE3/4 O-RING1 1/16-12 UN-2B2 PLACES2.48(62.99)COREAIR FLOW7.76 (197.10)FAN/MOTORASSEMBLY9.02(229.11)4.51(114.55)12.32 (312.93)6.16 (130.81)#16 SAE1 5/15-12 UNC-282 PLACES3.66(92.96)3.54(89.92)10.59(268.99)1/2 NPT.35 X .47 SLOT(8.89x11.94)16 PLACES4.47 (113.54)CORE5.33 (135.38)6.14 (155,9).18(4.57)TYP2.03(51.56)1.38(35.05)1.77(44.96)CORE3.76 (95.50).31 (7.87) DIA HOLE4 PLACES2.99(75.95)5.98 (151.89)MA-12-4, MA-18-4, MA-32-4JK2 PLACESHMA-48-41.10(27.94)TYP8.00(203.2)AGD23.62 (600.0)8.00(203.2).44 x .75 SLOT(11.18 x 19.05)8 PLACESLE.31(7.87)3.00 (76.2) TYPB.44 X .75 SLOT(11.18 X 19.05)2 PLACESFAIR FLOW1.28 (32.51) .12 TYP(3.05)C1.28 (32.51)AIR FLOW.12 (3.05) TYP1/2" NPTSENSORPORT2.56(65.02)COREMA-232-4#16 SAE OPTIONAL &REVERSIBLE BYPASS30/60 PSI ASSEMBLY20.86(529.84)1.00 (25.4) TYP3.00(76.2)MA-248-433.47 (850.14)31.38 (797.05)29.53 (750.06) CORE9.36 (237.74) 14.76 (374.90)7.87(199.90)TYP.44 X .75 SLOT(11.18 X 19.05)8 PLACESOPPOSITE SIDE2.95 (74.93)#16 SAE OPTIONAL & REVERSIBLE BYPASS 30/60 PSI ASSEMBLY35.43 (899.92)33.34 (846.84)31.49 (800.00) CORE3.00(76.2)16.89(429.0)CORE18.51(470.15)8.45(214.63).44 X .62 SLOT(11.18 X 15.75)8 PLACESOPPOSITE SIDE3.00(76.2)14” DIA12/24 VDCFAN/MOTORASSEMBLY2 PLACES1.54(39.12)7.51(190.75)12/24 VDCFAN/MOTORASSEMBLY2 PLACESAIR FLOWAIR FLOW1.24(31.5)2.48(63.0)CORE#20 SAE2 PLACES1/2” NPTSENSORPORT1.24(31.5)2.48(63.0)COREAIR COOLED MA19.69 (500.13) CORE REF19.96(506.98)CORE3.00 (76.2)TYP22.13(562.10)21.02(533.91)7.49(190.25)1/2” NPTSENSORPORT#16 SAE2 PLACES2.56(65.02)CORE24.51(622.55)3.00(76.2)1.00 (25.4)TYP10.34 (22.64) 15.26 (387.60)8.86 (225.04)TYP4.43(112.52)22.21(564.13)20.59(522.99)CORE10.30(261.62)7.51(190.75)#20 SAE2 PLACES1/2” NPTSENSORPORT1.54(39.12)dC Amp Draw CFM Approx. ShipModel A B C D E F G H J K L 12V 24V (CMM) Wt. lbs (Kg)MA-3-4 See diagram above — — — — — — — — 5.7 3.6MA-3.5-4 See diagram above — — — — — — — — 12.5 6.3MA-4-4 See diagram above — — — — — — — — 12.5 6.3MA-12-4MA-18-4MA-32-4300 6(8.50) (2.72)370 9(10.48) (4.08)363 16(10.28) (7.26)13.78 11.73 6.26 9.84 9.96 10.87 4.96 4.41 1.004.98521 19#12 SAE12.5 6.3(350.01) (297.44) (159.00) (249.94) (252.98) (276.10) (145.00) (112.01) (25.40) (126.49) (14.75) (8.62)15.75 13.58 5.04 11.81 11.81 12.80 5.87 4.96 1.005.91783 23#12 SAE10.6 5.3(400.05) (344.93) 128.02) (299.97) (299.97) (325.12) (149.10) (125.98) (25.40) (150.11) (22.17) (10.43)19.69 18.43 5.95 15.75 16.14 17.32 12.00 3.86 1.148.071368 28#16 SAE22.2 11.1(500.15) (468.12) (151.13) (400.05) (409.96) (439.93) (304.8) (98.04) (28.96) (204.98) (38.74) (12.70)MA-48-4 See diagram above — — — — — — — — 22.2 11.1MA-232-4 See diagram above — — — — — — — — 19.3* 9.7*MA-248-4 See diagram above — — — — — — — — 19.3* 9.7*Note: We reserve the right to make reasonable design changes without notice. Dimensions are in inches and (millimeters).*AMP draw listed as per FAN.MA1637 45(46.40) (20.40)2234 65(63.26) (29.48)2904 90(82.24) (40.80)www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 61

Dimensions - Core OnlyMA-31.77 (44.96)COREMA-41/2" NPT.88(22.35)3.54(89.92).88(22.35)#12 SAEO-RING2 PLACES6.00(152.4).13 (3.30)6.26(159.00)CORE9.02(229.11).89(22.61)7.64(194.06).18(4.57)TYP.12 (3.05)1.24 (31.5)9.02(229.11)9.65(245.11)8.15(207.01)CORE2.74(69.6)12.32 (312.95)11.46 (290.83)5.98 (151.88).31 DIA HOLE8 PLACES#16 SAE1 5/16-12UNC-2B2 PLACES3.19(81.03)3.54(89.92)1/2 NPTAIR COOLED MA.36 (9.14).40(10.16)4.47 (113.54) CORE5.33 (135.38)6.14 (155.96)MA-8, MA-14, MA-2015.98 (405.89).35 X .47 SLOT(8.89 x 11.94)16 PLACES13.78 (350.01)17.72 (450.09)18.98 (482.1)#12 SAE 2 PLACES38 x .50 (9.65 x 12.7) SLOT4 PLACESA2.00(50.8)B.75(19.05)C.75 (19.05).62 (15.75) 1.77 (44.96)CORE.12(3.05)2.48(62.99)COREHJ2 PLACESF1.65(41.91)AGD8.15 (207.01) COREMA-12 thru MA-120.44 x .75 (11.18 x 19.05) SLOT8 PLACES (-12, -18, -32)12 PLACES(-48, -66, -82, -120)KC.31(??)3.00 (76.2) TYPBE.88(22.35).75(19.05)1.28 (32.51).12 (3.05)TYP1/2" NPTSENSORPORT(-12, -18,-32 ONLY)2.56 (65.02)COREMA-232MA-2481.00 (25.4)1.96 (49.8)33.47 (850)31.38 (797)7.87 (200)#16 SAE2 PLACES.75 (19.1)1.28 (32.5)1.00 (25.4)1.46 (37)29.49 (749)8.86 (225)#16 SAE2 PLACES.75 (19.1)1.28(32.5)3.00(76.2)1.25 (31.8)29.53 (750).44 x .62 (11.1 x 15.7) SLOT 16 PLACES1.00 (25.3) TYP.31 (7.9)3.00(76.2)16.14(410)8.45 CORE(214.5)18.51(470)20.06(509.6)2.56 (65)CORE1/2” NPTSENSORPORT#20 SAE2 PLACES3.00(76.2)1.25 (31.8)31.49 (800).44 x .62 (11.1 x 15.7) SLOT 16 PLACES1.00 (25.3) TYP.31 (7.9)3.00 (76.2)19.84(504)CORE10.36(263)22.21(564)20.06(509.6)2.56 (65)CORE1/2” NPTSENSORPORT#20 SAE2 PLACES62approx. ShipModel a b C d e F G H J K Wt. lbs (Kg)MA-3 See diagram above – – – – – – – 4 (1.81)MA-4 See diagram above – – – – – – – 7 (3.18)MA-8 3.00 (76.2) 5.67 (144.02) 6.65 (168.9) – – – – – – – 10 (4.54)MA-12 13.78 (350.01) 11.73 (297.94) 9.96 (252.98) 9.84 (294.94) 10.87 (276.10) 4.41 (112.01) 4.96 (125.98) 1.00 (25.4) #12 SAE 4.98 (126.49) 15 (6.8)MA-14 6.00 (152.4) 10.00 (254.0) 10.98 (278.89) – – – – – – – 14 (6.35)MA-18 15.75 (400.05) 13.58 (344.93) 11.81 (299.97) 11.81 (299.97) 12.80 (325.12) 4.96 (125.98) 5.87 (149.10) 1.00 (25.4) #12 SAE 5.91 (150.11) 18 (8.16)MA-20 10.00 (254.0) 14.33 (363.98) 15.31 (388.87) – – – – – – – 18 (8.16)MAMA-32 19.69 (500.13) 18.43 (468.12) 16.14 (409.96) 15.75 (400.05) 17.32 (439.93) 3.86 (98.04) 12.00 (304.8) 1.14 (28.96) #16 SAE 8.07 (204.98) 28 (12.7)MA-48 23.62 (599.95) 22.13 (562.10) 19.84 (500.94) 19.69 (500.13) 21.02 (533.91) 3.82 (97.03) 8.00 (203.2) 1.14 (28.96) #16 SAE – 41 (18.60)MA-66 27.56 (700.02) 25.83 (656.08) 23.54 (597.92) 23.62 (599.95) 24.72 (627.89) 3.78 (96.01) 10.00 (254.0) 1.58 (40.13) #20 SAE – 50 (22.68)MA-82 31.50 (800.1) 27.68 (703.07) 25.39 (644.91) 27.56 (700.02) 26.57 (674.8)8 5.75 (146.05) 10.00 (254.0) 1.58 (40.13) #24 SAE – 65 (29.48)MA-120 31.50 (800.1) 39.49 (1003.05) 37.20 (944.88) 27.56 (700.02) 38.39 (975.11) 5.75 (146.05) 10.00 (254.0) 1.58 (40.13) #24 SAE – 88 (39.92)MA-232 See diagram above – – – – – – – 55 (24.95)MA-248 See diagram above – – – – – – – 80 (36.29)Note: We reserve the right to make reasonable design changes without notice. All dimensions are in inches and (millimeters).TTPSales@thermasys.com 262.554.8330www.thermaltransfer.com

Performance CurvesMA Models with DC Fan AssembliesMA Models (No Fan, Core Only)Performance Data CurvePerformance Data Curve200,0001.1500,0002.6400,000MA-1202.1Heat Rejection BTU/HR @ 100F ETD100,00080,00060,00040,00020,00010,0001,0001(3.79)MA-248-4A/BMA-232-4A/BMA-48-4A/BMA-32-4A/BMA-18-4A/BMA-12-4A/BMA-4-4A/BMA-3.5-4A/BMA-3-4A/B246 8 1020(7.57)(15.14) (22.71) (30.28) (37.85)(75.71)Oil Flow GPM (LPM)40(151.42)Oil P= 5 PSI (0.34 BAR)= 10 PSI (0.69 BAR)= 15 PSI (1.03 BAR)= 20 PSI (1.38 BAR)60 80 100(227.12) (302.83) (378.54)0.50.40.30.20.1Heat Rejection KW/C0.050.005Heat Rejection BTU/HR @ 100F ETD300,000200,000100,00080,00060,00040,00020,00010,0005,0001(3.79)2(7.57)4(15.14)6 8 10(22.71) (30.28) (37.85)20(75.71)MA-8MA-4MA-3Oil Flow GPM (LPM)40(151.42)MA-82MA-248MA-66MA-232MA-48MA-32MA-20MA-18MA-14MA-12Oil P= 5 PSI (0.34 BAR)= 10 PSI (0.69 BAR)= 15 PSI (1.03 BAR)= 20 PSI (1.38 BAR)60 80 100(227.12) (302.83) (378.54)200(757.08)1.61.10.50.40.30.20.10.050.03400(1514.16)Heat Rejection KW/CAIR COOLED MACorrection Factor5.04.54.03.53.02.52.01.51.050 150 250 350 450Viscosity (SSU)Selection ProcedureStep 1Step 2Step 3Oil Pressure Pressure Drop Drop CorrectionDetermine Heat Load. Typical Rule of Thumb, - size cooler for1/3 of the input horsepower. Heat load may be expressed as eitherHorsepower or BTU/HR or KW/°C.HP = BTU/HR ÷ 2545BTU/HR = HP x 2545BTU/HR =KW x 1895 x E.T.D.(°F)°CDetermine Entering Temperature Difference. (Actual E.T.D.)(E.T.D.= Entering oil temperature – Entering Ambient air temperature)The entering oil temperature is generally the maximum desired systemoil temperature.Entering air temperature is the highest Ambient Air temperature theapplication will see, plus – add any pre-heating of the air prior to itsentering the cooler. Pay special attention if air is drawn from theengine compartment for cooling.Find Air Velocity Correction Factor(Skip to Step 4 if using our DC Fan Assembly)Calculate actual SFPM Air Velocity or SCFM (Standard Cubit Feet perMinute) for selection using the Face Area from the table.SFPM Air Velocity* = SCFM Air FlowSquare Feet Cooler Face AreaSMPM =SCMMSquare Meter Cooler Face Area(SCFM Air Flow= SFPM Air Velocity x Square Feet CoolerFace Area)*If the Air Velocity calculated is different than the value in Step 4,then recheck Corrected oil Pressure drop.Correction Factor2.01.81.61.41.21.00.80.60.40.20.0Air Static Air Static Correction0 500 1000 1500 2000 2500 3000(152.4) (304.8) (457.2) (609.6) (762.0) (914.4)Face Velocity SFPM (smpm)Step 4Step 5Step 6Air Static inH2O3.002.502.001.501.000.500.00MA-4MA-12MA-18MA-32MA-48MA-66MA-82MA-120MA-232MA-248Determine the Corrected Heat Dissipation to use the CurvesEnglish Version100°FCorrected (BTU/Hr)Heat Rejection = Heat Load x Desired x Air Velocity †E.T.D Correction Factor(BTU/HR) to use with selection chartAir Static Pressure DropMA-3MA-3.5MA-8MA-14MA-200.000 500 1000 1500 2000 2500(152.4) (304.8) (457.2) (609.6) (762.0)Face Velocity FPM (mpm)(Air Factor value not needed if using provided DC Fan assembly;Omit in formula)Metric VersionCorrected HeatHeatload (kw)Rejection KW = Desired Air Velocity°C E.T.D (°C) x Correction FactorSelect Model From Curves Enter the Performance Curves at thebottom with the GPM oil flow and proceed upward to the adjustedHeat Rejection from Step 4. Any Model or Curve on or above this pointwill meet these conditions.Calculate Oil Pressure Drop Find the oil pressure dropcorrection factor and multiply it by the Oil Pressure Drop foundon performance curve.MAListed Performance Curves are based on:• 50 SSU (11 cSt) oil• 1000 Standard Feet per Minute (SPFM) (304.8 MPM) Air Velocity• 100° F (55.56° C) Entering Temperature Difference (E.T.D.)If your application conditions are different, then continue with theselection procedure.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 6376.263.550.838.125.412.7Air Static mmH20

External Bypass OptionOCA 450 & 600 OCA 1000 - 3100Port 1” SAEPort 1-1/2” SAE25.00 C/CFlowDirectionHose 7/8” I.D.Check Valve40.00 C/CFlowDirectionHose 1-3/8” I.D.Check ValvePort 1”SAEPort1-1/2”SAEAIR COOLED OCAPerformance CurvesOne Pass Oil100000O C A S e r i e s S i n g l e P a s s P e r f o r m a n c eOil Piping DiagramOCA 450 & 600 One PassOilOUTHEAT REJECTION (Btu/min@ 100°F ETD)10000OIL P = 5 PSI = 10 PSI = 20 PSI= 30 PSI++OCA-1000OCA-600OCA-450+OCA-3100OCA-2500OCA-2000OCA-1500OilINOCA 450 & 600 Two PassOilINOilOUT100010Two Pass Oil100O C A S e r i e s T w o P a s s P e r f o r m a n c eFLOW (GPM)1000CAP1000 - 3100 One PassOilOUT10000066HEAT REJECTION (Btu/min@ 100°F ETD)OCA10000100010OIL P = 5 PSI = 10 PSI = 20 PSI+ = 30 PSI = 50 PSITTPSales@thermasys.com 262.554.8330 +++++++OCA-1000OCA-600OCA-450OCA-3100OCA-2500OCA-2000OCA-1500100FLOW (GPM)www.thermaltransfer.com1000OilINOilIN1000 - 3100 Two PassCAPOilOUT

Selection ProcedurePerformance Curves are based on 50SSU oil entering the cooler 100°F higherthan the ambient air temperature used for cooling. This is also referred to asa 100°F Entering Temperature Difference (ETD).STEP 1Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower.(Example: 100 HP Power Unit x .33 = 33 HP Heat load.)Convert HP to BTU/MIN: HP x 42.41 = BTU/MINSTEP 2 Determine Entering Temperature Difference (ETD).Desired oil entering cooler °F – Ambient air temp. °F = Actual ETDSTEP 3Determine Curve Horsepower Heat Load.Enter the information from above:E.T.D. Temperature Correction Factor:100 x CvBtu/Mincorrected = Input Btu/Min xDesired E.T.D. STEP 4Enter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.STEP 5 Determine Oil Pressure Drop from Curves:l = 5 PSI; n = 10 PSI; s = 20 PSI; ; = 30 PSI; H = 50 PSI.Multiply pressure drop from curve by correction factor found inoil P correction curve.ExampleFLUID = SAE 20 OILSYSTEM ELECTRIC NAMEPLATE HORSEPOWER = 300HPENTERING TEMPERATURE = 200°FAMBIENT TEMPERATURE = 75°FFLOW RATE = 200GPMDetermine heat load.Generally, about 25% to 33% of the system horsepower is removed.300hp x 0.33 = 99hpSince the graphs have the heat load in terms of BTU/min, the units mustbe converted.99hp x 42.4167 = 4,199 BTU/minCalculate the entering temperature difference (E.T.D.). The E.T.D. is theinlet oil temperature minus the entering air temperature.ETD=200-75 =125Calculate the corrected curve heat load.Corrected curve heat load = actual heat load x (100/ETD) x Cv (viscositycorrection factor obtained from the Cv table).4,199 BTU/min x (100/125) x 1.02= 3,426 BTU/minFind the intersection point between the corrected heat load and flow rateon the performance curves. Any curve above this point will work for thisapplication. Usually the smallest cooler is most desired. In this case theintersecting point on the single pass graph indicates that the OCA-450will suffice.The pressure drop should be found next. Find the point on the curve that isdirectly above the intersecting point. This point on the curve indicates thepressure drop.P ≈ 6psiThese curves are made for SAE 10 oil entering at 200°F. Therefore,the pressure drop needs to be corrected. The 1.24 is the pressure dropcorrection factor obtained in the Cp table.P CORRECTED = 6 x 1.24= 7.44 psiAIR COOLED OCAEnteringLiquidTempC VVISCOSITY CORRECTION FACTORSmil-lesterSAE 5 SAE 10 SAE 20 SAE 30 SAE 40 ISO 22 ISO 32 ISO 46 ISO 68 ISO 100 ISO 150 ISO 220 ISO 320 7808 Polyglycol Phosphate 50%EG100 1.12 1.16 1.26 1.39 1.46 1.09 1.15 1.19 1.27 1.38 1.44 1.57 1.85 1.20 0.93 0.84 0.86110 1.10 1.13 1.21 1.33 1.41 1.07 1.14 1.17 1.26 1.32 1.40 1.49 1.68 1.15 0.90 0.81 0.85120 1.07 1.11 1.18 1.28 1.36 1.05 1.12 1.15 1.21 1.28 1.36 1.41 1.54 1.10 0.89 0.80 0.85130 1.05 1.09 1.14 1.25 1.30 1.04 1.10 1.14 1.18 1.25 1.31 1.35 1.45 1.06 0.86 0.78 0.84140 1.04 1.06 1.12 1.20 1.26 1.03 1.09 1.11 1.17 1.21 1.27 1.31 1.40 1.04 0.85 0.77 0.83150 1.02 1.05 1.10 1.17 1.23 1.03 1.07 1.10 1.14 1.18 1.23 1.28 1.34 1.02 0.84 0.75 0.83200 0.99 1.00 1.02 1.05 1.08 0.99 1.00 1.01 1.02 1.03 1.09 1.10 1.15 0.99 0.80 0.72 0.81250 0.96 0.97 0.98 0.99 1.00 0.96 0.97 0.97 0.97 0.98 1.00 1.02 1.03 0.98 0.77 0.70 0.80EnteringLiquidTempC PPRESSURE DROP CORRECTION FACTORSOCAmil-lesterSAE 5 SAE 10 SAE 20 SAE 30 SAE 40 ISO 22 ISO 32 ISO 46 ISO 68 ISO 100 ISO 150 ISO 220 ISO 320 7808 Polyglycol Phosphate 50%EG100 2.04 2.44 4.44 6.44 8.84 1.11 1.57 1.86 2.58 4.23 6.48 9.42 13.60 1.30 3.04 3.54 0.770110 1.74 2.14 3.64 5.14 6.74 1.08 1.49 1.76 2.39 3.77 5.74 8.37 11.67 1.24 2.44 2.94 0.760120 1.54 1.84 3.04 4.24 5.64 1.06 1.42 1.64 2.19 3.30 5.95 7.27 9.77 1.18 2.14 2.54 0.749130 1.44 1.64 2.64 3.44 4.54 1.03 1.34 1.53 1.98 2.84 4.18 6.23 7.84 1.12 1.94 2.24 0.738140 1.34 1.54 2.27 2.94 3.74 1.01 1.27 1.42 1.79 2.42 3.51 5.24 6.15 1.07 1.94 2.04 0.726150 1.24 1.34 1.94 2.54 3.14 0.99 1.21 1.34 1.65 2.08 2.94 4.39 4.81 1.02 1.74 1.94 0.716200 0.97 1.00 1.24 1.44 1.64 0.93 1.03 1.12 1.22 1.37 2.63 1.78 1.99 0.94 1.24 1.34 0.675250 0.85 0.86 0.96 1.01 1.09 0.89 0.97 1.00 1.07 1.15 1.25 1.26 1.27 0.87 1.04 1.09 0.596www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 67

SpecificationsElectric Motor Data(3 Phase TEFC)Model Motor HP Phase HZ Voltage rpm nema Frame Full Load Amps Net WeightOCA-450 3 3 60 208-230/460 1725 182T 9.5-8.6/4.3 68OCA-600 3 3 60 230/460 1160 213T 10/5 125OCA-1000 5 3 60 230/460 1160 215T 16/8 138OCA-1500 5 3 60 230/460 1160 215T 16/8 138OCA-2000 10 3 60 230/460 1175 256T 28.8/14.4 269OCA-2500 15 3 60 230/460 1175 284T 39.4/19.7 361OCA-3100 20 3 60 230/460 1175 286T 52/26 368AIR COOLED OCA(3 Phase Explosion Proof Class I Group D & Class II Group F&G)Model Motor HP Phase HZ Voltage rpm nema Frame Full Load Amps Net WeightOCA-450 3 3 60 230/460 1750 182T 9.6/4.8 134OCA-600 3 3 60 230/460 1160 213T 9.6/4.8 147OCA-1000 5 3 60 230/460 1160 215T 16.2/8.1 161OCA-1500 5 3 60 230/460 1160 215T 16.2/8.1 161OCA-2000 10 3 60 230/460 1175 256T 28.8/14.4 357OCA-2500 15 3 60 230/460 1170 284T 39/19.5 436OCA-3100 20 3 60 230/460 1175 286T 51/25.5 522(3 Phase 575V TEFC)Model Motor HP Phase HZ Voltage rpm nema Frame Full Load Amps Net WeightOCA-450 3 3 60 575 1750 182T 3.4 68OCA-600 3 3 60 575 1160 213T 4.1 111OCA-1000 5 3 60 575 1160 215T 6.0 122OCA-1500 5 3 60 575 1160 215T 6.0 122OCA-2000 10 3 60 575 1180 256T 11.5 286OCA-2500 15 3 60 575 1180 284T 15.0 425OCA-3100 20 3 60 575 1175 286T 20.0 452(3 Phase Metric/IEC)Model Motor KW/HP Phase HZ Voltage rpm ieC Frame Full Load Amps Net WeightOCA-450 2.2/3 3 60 208-230/460 1750 100 8.5-8.2/4.1 68OCA-600 2.2/3 3 60 230/460 1160 112 9.6/4 110OCA-1000 3.7/5 3 60 230/460 1160 132 17.6/8.8 123OCA-1500 3.7/5 3 60 230/460 1160 132 17.6/8.8 123OCA-2000 7.5/10 3 60 230/460 1180 160 28.4/14.2 247OCA-2500 11/15 3 60 230/460 1180 180 42/21 361OCA-3100 15/20 3 60 230/460 1175 180 52/26 36868OCAHydraulic Motor DataMODEL Hp pressure (PSI) FLOW (GPM) rpm displaCEMENT (CUIN/REV)OCA-450 3 870 11.1 1750 1.37OCA-600 3 1305 8.0 1160 1.37OCA-1000 5 2030 8.0 1160 1.37OCA-1500 5 2030 8.0 1160 1.37OCA-2000 10 2900 8.2 1175 1.37OCA-2500 15 2900 8.2 1175 1.71OCA-3100 20 2320 13.3 1175 2.2TTPSales@thermasys.com 262.554.8330HYDRAULIC MOTORSwww.thermaltransfer.com

THE OCA ADVANTAGE• CORE INSIDE •AdvantagesT-BAR provides advantages and value far beyond typical aluminumcore designs.Superior performanceAluminum has up to 25 percent higher heat transfer capacity incomparison to a traditional copper/brass cooling package.Rugged StructureResistant to FoulingResistant to Salt Spray and Salt AirCompactFlexible Mounting and Port ConfigurationGreat Dollar Value Per BTUT-BAR is a flexible design,high performing, and a costeffectivealuminum solution.Tubular Micro Channel Extrusion (T-BAR)T-BAR is manufactured with Alloy 1100 aluminum micro channel and barsin our patented in-house tube-to-bar brazing process using a Nocolok CAB(Controlled Atmosphere Brazing) brazing technology furnace. Because ourtubes are a solid extrusion, T-BAR is very robust — with no tube seamsto fail and leak.AIR COOLED OCAhigh-performancelow-cloggingT-BAR core IN OCA assemblyT-Bar Manufacturing ProcessCUTTING STATIONS1: Cut extruded 2:CUT spacer BARsaluminum tubingFLUX STATION4:Flux core unitto prepare for brazingCool-down unit7: CoolSTACKING STATION3: Stack assemble tube &Bars to form core unit5:Pre-Heatfurnace6: Braze1200˚ FWelding Station8: Weld tank, ports &bracketry to corewww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 69

FLUID COOLINGWATER COOLEDThermal Transfer Products manufactures highly engineered copper and steel coolingmodels constructed for optimum performance in industrial and process applications.Our cooling products are used in various applications, from hydraulic presses, injectionmolding and extrusion machinery and power units to elevators, including designed andintegrated cooling modules as well as copper, aluminum and steel heat exchangers.

2COPPER & STEEL CONSTRUCTIONIndustrialShell & TubeEK Series Lowest cost, compact size, optional bypass valveK Series Low cost, compact sizeEC Series Lowest cost, optional bypass valveEKT Series In-tank design, low cost, compact, optionalbypass valveC & SSC Series Low cost, low-to-high flow applications,SSC- all 316L stainless steel constructionCA-2000 Series Rugged steel construction, custom designavailable, competitively pricedB Series Steel or non-ferrous construction, seawaterservice availableA Series Steel or non-ferrous construction, seawaterservice availableSSA Series Type 316 stainless steel construction, customdesigns available, competitively pricedUC/UCV Series Removable bundle, UCV- rotated shell portsfor condensate removalBrazed PlateBPS Series Compact, stainless steel constructionBP Series Compact, stainless steel constructionBPCH Series Compact, stainless steel constructionliquid chillersSpecialtyFail Safe Eliminate the possibility of mixing fluids that canharm the environment, or damage machinery, a slight changein pressure in the Fail Safe chamber will cause an electrical,or air signal to alert the usera global leaderin manufacturinghighly engineeredheat transfer products

FLUID COOLING | Shell & Tube EK SeriesCopper & Steel ConstructionFeaturesnCompact SizenHigh Efficiency Finned Bundle DesignnLow CostnOptional Patented Built-inSurge-Cushion ® Relief Bypassn3/16” Tube SizenHeat Removal up to 400 Horsepower(300 kW)nnnOil Flow rates up to 80 U.S. GPM (300Liters/min.)Large Oil Connections for MinimumEntering and Exiting Flow RestrictionRemovable End Bonnets for easytube cleaningCutaway view showshigh performance coppertube/aluminum fin coolingchamber with patented SURGE-CUSHION ® relief bypass valve.WATER COOLED EKnnnMounting Brackets Designed sothat Cooler can be Rotated in 90° MaterialsIncrementsHigh Pressure RatingsComplete Line of Accessories AvailableRatingsOperating Pressure/Shell side 500 psiOperating Pressure/Tubeshell side 150 psiOperating Temperature 250° FShell SteelTube Sheets SteelBaf f les SteelMounting Brackets SteelGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilTubes CopperFins AluminumEnd Caps Grey IronSurge-Cushion (Option)The Surge-cushion ® is a protective device(patented) designed to internally bypassa portion of the oil flow during cold startconditions, or when sudden flow surgestemporarily exceed the maximum flow allowedfor a given cooler. This device may replace anexternal bypass valve, but it is not intended tobypass the total oil flow.Maximum Flow RatesShell Tube Side GPMUnit Side One Two FourSize GPM Pass Pass Pass500 20 13 6 N/A700 60 24 12 61000 80 56 28 14Incorrect installation can cause premature failure.How to Order– – – –––72ModelSeriesEKEKSEKMEKFEKFMEKModel SizeSelectedBa f f leSpacingEK-1036& EK-1048Models OnlyEK = NPT Oil connections; NPT Water connections.EKS = SAE O-Ring Oil connections; NPT Water connections.EKM = BSPP Oil connections; BSPP Water connections.EKF = SAE 4 Bolt Flange (Tapped SAE) Oil connections; NPT Water connections.EKFM = SAE 4 Bolt Flange (Tapped Metric) Oil connections; BSPP Water connections.TubesidePasses0 - One PassT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comSurgeCushionBlank - No ReliefBypassR - Relief BypassCooling TubeMaterialBlank - CopperCN - CuNiEnd BonnetMaterialBlank - Cast IronNP - ElectrolessNickel Plate

DimensionsOne PassAFMEGXZ (4 PLACES)NCYFlangeSizeFLANGESIZE1-1/2X1-1/221.4121.69X 1.41Y1.692.75 3.06Y 2.75EKF Z3.061/2 - 13 UNC-2BEKF Z 1/2 - 13 UNC-28EKFM Z M-12EKFM Z M-12DHLKJBMODELEK-505EK-508EK-510EK-512EK-514EK-518EK-524EK-536EK-708EK-712EK-714EK-718EK-724EK-736EK-1012EK-1014EK-1018EK-1024EK-1036EK-1048CA B NPT / BSPPSAE O-RINGSAEFLANGE7.383.7410.3812.38 3.514.38 MAX.16.38 WIDTH20.3826.3838.3811.1215.12 5.017.12 MAX.21.12 WIDTH27.1239.1215.3317.336.521.33MAX.27.33WIDTH39.3351.33N/A3.905.47 5.717.64 8.28D E F G H J K1.622.592.55DIA.3.52DIA.2.193.855.857.859.8513.8519.8531.853.007.009.0013.0019.0031.006.188.182.593.264.077.4410.4412.4414.4416.4420.4426.4438.4410.7114.7116.7120.7126.7138.7115.4517.454.005.05 12.1821.454.57DIA. 18.1827.4530.1842.1839.4551.45.34x2.50.62SLOT.44x3.00.75SLOT.44x4.001.00SLOTLNPTBSPPN/A1/4NPT1/23/411/22SAEO-RING#8 3/4-16UNF-2B#121 1 /16-12UN-2B#241 7 /8-12UN-2BMSAEFLANGEN/A11/22BSPP1/23/411/2NNPTBSPP3/41 1 /41 1 /2WATER COOLED EKNOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.EKwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 73

DimensionsTwo PassAFMGXZ (4 PLACES)YPFlangeSize 1-1/2 2X 1.41 1.69Y 2.75 3.06NEKF Z1/2 - 13 UNC-28EKFM Z M-12ECDLHKJBWATER COOLED EKMODELEK-505EK-508EK-510EK-512EK-514EK-518EK-524EK-536EK-708EK-712EK-714EK-718EK-724EK-736EK-1012EK-1014EK-1018EK-1024EK-1036EK-1048CA B NPT / BSPPSAE O-RINGSAEFLANGE7.383.7410.3812.383.514.38MAX.16.383.90WIDTH20.38N/A26.3838.3810.1914.195.016.19MAX.20.195.47WIDTH26.195.7139.1914.5816.586.520.58MAX.26.58WIDTH38.587.64 8.2850.58LMND E F G H J K NPTSAE SAEO-RING FLANGEBSPPPNPTNPTBSPPBSPP2.19 2.59 7.441/2#8 3/4-16UNF-2B1/23.8510.441.625.8512.44.34#122.55 7.8514.44x3/8 1.123.262.50N/A 3/4 1 1 /16-12 N/A 3/4DIA. 9.8516.44.62UN-2B13.8520.44 SLOT19.8526.4431.8538.443.0010.717.0014.71.442.593.52 9.0016.71x3/4 1.623.573.001DIA. 13.0020.71.75/21 1 /219.0026.71 SLOT#2431.0038.711/4 1 7 /8-126.1815.45UN-2B8.1817.45.441 1 /24.005.05 12.1821.45x4.454.00DIA. 18.1827.45 1.00221.0 2.3830.1839.45 SLOT42.1851.45NOTE:NOTE:WeWe reservereservethetherightrighttotomakemakereasonablereasonabledesigndesignchangeschangeswithoutwithoutnotice.notice.AllAlldimensionsdimensionsareareinininches.inches.74EKTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsFour PassAFMEGXZ (4 PLACES)NCYPRFlangeSize 1-1/2 2X 1.41 1.69Y 2.75 3.06EKF Z1/2 - 13 UNC-28EKFM Z M-12DHLKJBMODELEK-708EK-712EK-714EK-718EK-724EK-736EK-1012EK-1014CA B NPT / BSPP SAESAE O-RING FLANGE10.3714.37 5.016.37 MAX.20.37 WIDTH5.47 5.7126.3738.3714.3316.33 6.5LMND E F G H J K NPTSAE SAEPNPTO-RING FLANGE BSPP NPTBSPPBSPP3.007.0010.7114.712.593.52 9.00 16.714.25DIA. 13.00 20.713.0019.0031.006.188.1826.7138.7115.4517.45.44x.75SLOT1/4.441 1 /21 1 /2#241 7 /8-12UN-2B1 1 /21/2 1.75R.70WATER COOLED EKEK-1018EK-1024EK-103620.3326.3338.33MAX.WIDTH7.648.284.005.05DIA.12.1818.1830.184.4521.4527.4539.454.00x1.00SLOT223/42.50.89EK-104850.3342.1851.45NOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.EKwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 75

WATER COOLED EKSelection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the incoming water temperature (40°F approach temperature).Step 1Step 2Step 3Step 4Step 5Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Determine Approach Temperature.Desired oil leaving cooler °F – Water Inlet temp. °F =ActualApproachDetermine Curve Horsepower Heat Load. Enter theinformation from above:HP heat load x40xViscosity=CurveActual Approach Correction A HorsepowerEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves. Multiply pressuredrop from curve by correction factor B found on oil viscositycorrection curve.l = 5 PSI; n = 10 PSI; s = 20 PSI.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°FVISCOSITY CORRECTION5432.521.51.9.8.7.6OIL VISCOSITY CORRECTION MULTIPLIERS.550 60 70 80 90100 150 200 250 300 400 500OIL VISCOSITY - SSUBADesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:Oil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temperature = Oil Entering Temperature - Oil #T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.76EKTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Performance Curves1:1 Oil to Water Ratio – High Water UsageHORSEPOWER REMOVED IN COOLER500400300250200150100908070605040302520151098765432.52315 42768●●●●■2 2.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60OIL FLOW (GPM)●●●●● ● 11■14● 13■12109●■●●OIL■■P= 5 PSI= 10 PSI= 20 PSI▲▲● 1918■171615●222120Weights (lbs)Models net Approx. Shipping1. eK-505-0 6 72. eK-508-0 7 83. eK-510-0 8 94. eK-512-0 9 105. eK-514-0 10 116. eK-518-0 11 127. eK-524-0 13 148. eK-536-0 17 189. eK-708-0 15 1610. eK-712-0 18 1911. eK-714-0 19 2012. eK-718-0 22 2313. eK-724-0 26 2814. eK-736-0 34 3615. eK-1012-0 35 3716. eK-1014-0 38 4017. eK-1018-0 42 4518. eK-1024-0 50 5519. eK-1036-9-0 67 8520. eK-1036-6-0 67 8521. eK-1048-8-0 78 9522. eK-1048-6-0 78 95WATER COOLED EK2:1 Oil to Water Ratio – Medium Water UsageHORSEPOWER REMOVED IN COOLER250200150100908070605040302520151098765432.52312 2.55376248●45 6●●●■●▲ 222120●19■●■■ 1817● ●●14 ■ ▲16●● 15● 13 ■12● ● 11■10● 97 8 9 10 15 20 25 30 40 50 60OIL FLOW (GPM)OILP= 5 PSI= 10 PSI= 20 PSIWeights (lbs)Models net Approx. Shipping1. eK-505-T 6 72. eK-508-T 7 83. eK-510-T 8 94. eK-512-T 9 105. eK-514-T 10 116. eK-518-T 11 127. eK-524-T 13 148. eK-536-T 17 189. eK-708-T 15 1610. eK-712-T 18 1911. eK-714-T 19 2012. eK-718-T 22 2313. eK-724-T 26 2814. eK-736-T 34 3615. eK-1012-T 35 3716. eK-1014-T 38 4017. eK-1018-T 42 4518. eK-1024-T 50 5519. eK-1036-9-T 67 8520. eK-1036-6-T 67 8521. eK-1048-8-T 78 9522. eK-1048-6-T 78 95www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 77

WATER COOLED EKPerformance Curves4:1 Oil to Water Ratio – Low Water UsageHORSEPOWER REMOVED IN COOLER15010090807060504030252015109876543327654●11●10 ●98●●●●2.5124 5 6 7 8 9 10 15 20 25 30 40 50 60 70 80OIL FLOW (GPM)●●●●■●●■■■■●●■■■●19 ▲17■▲OIL●■1513●P= 5 PSI= 10 PSI= 20 PSI▲12181614Weights (lbs)Models net Approx. Shipping1. eK-505-T 6 72. eK-508-T 7 83. eK-518-T 11 124. eK-708-F 15 165. eK-714-F 19 206. eK-724-F 26 287. eK-736-F 34 368. eK-708-T 15 169. eK-712-T 18 1910. eK-718-T 22 2311. eK-736-T 34 3612. eK-1012-T 35 3713. eK-1014-T 38 4014. eK-1018-T 42 4515. eK-1024-T 50 5516. eK-1036-9-T 67 8517. eK-1036-6-T 67 8518. eK-1048-8-T 78 9519. eK-1048-6-T 78 957:1 Oil to Water Ratio – Lower Water Usage78HORSEPOWER REMOVED IN COOLER1009080706050403025201510EK98765437654321●●●●■●7 8 9 10 15 20 25 30 40 50 60 70 80OIL FLOW (GPM)●● ■●TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com● ■ ●■■■■●●■●■1098OIL P= 5 PSI= 10 PSI= 20 PSI▲1514131211Weights (lbs)Models net Approx. Shipping1. eK-508-T 7 82. eK-708-F 15 163. eK-712-F 18 194. eK-714-F 19 205. eK-718-F 22 236. eK-124-F 26 287. eK-736-F 34 368. eK-708-T 15 169. eK-712-T 18 1910. eK-724-T 26 2811. eK-1012-T 35 3712. eK-1018-T 42 4513. eK-1024-T 50 5514. eK-1036-9-T 67 8515. eK-1048-8-T 78 95EK

Performance Curves10:1 Oil to Water Ratio – Lowest Water UsageHORSEPOWER REMOVED IN COOLER7060504030252015109876547654321●●●●■●●■●■●▲■■●▲ ■■ ▲●OIL●P= 5 PSI= 10 PSI= 20 PSI111098Weights (lbs)Models net Approx. Shipping1. eK-508-T 7 82. eK-708-F 15 163. eK-712-F 18 194. eK-714-F 19 205. eK-718-F 22 236. eK-724-F 26 287. eK-736-F 34 368. eK-1012-F 35 379. eK-1014-F 50 5510. eK-1036-9-f 67 8511. eK-1048-8-f 78 95WATER COOLED EK310 15 20 25 30 40 50 60 70OIL FLOW (GPM)80Recirculation LoopWater Cooled Hydraulic Oil CoolersBASIS:n 40°F Entering temperature difference (Maintain reservoir 40°Fabove the incoming water temperature)n Heat removal 30% of input horsepowern Hydraulic system flow (GPM) x 3 = Gallons; reservoir sizen 1 GPM cooler flow per HP heat to be removedn Turn-over reservoir 3-4 times per hourn Maximum flowsMinimum MinimumSystem required GPM Required GPM Heat ExchangerHorsepower HP Heat Load Oil Flow Water Flow Model Number3 .9 1EK-505-T5 1.5127.5 2.2510 3 3 1.515 4.5 4.5 2EK-512-T20 6 6 325 7.5 7.5 430 9 9 4.5 EK-712-T40 12 12 650 15 15 7.560 18 18 975 22.5 23 12EK-1012-T100 30 30 15EKwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 79

FLUID COOLING | Shell & Tube K SeriesCopper & Steel ConstructionFeaturesnnnnnnModine InterchangeFinned Tube Bundle3/16” Tube SizeUse EK for New ApplicationCast Iron HubsSteel ShellOPTIONSSAE Internal “O” Ring PortsShell SideWATER COOLED KRatingsPressure Ratings (psi) K-500 & K-700 SeriesOperating Test500 550 Shells150 225 TubesPressure Ratings (psi) K-1000 SeriesOperating Test400 450 Shells150 225 TubesOperating Temperature 350° FMaterialsShell SteelTubes CopperBaf f les SteelMounting Brackets SteelGaskets Non Asbestos Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilFins AluminumEnd Hubs Cast Malleable IronEnd Bonnets Cast IronHeaders Cast Malleable IronHow to OrderModelSeriesKKN– –Model Size SelectedTubesidePasses“K” Prefix designates N.P.T. shell configurations. “KN” Prefix designates SAE internal thread O-ring shell connections.Unit Coding ExampleK-714-T80Extended Surface Design Shell Diameter Effective Tube Length Tube Side PassesKTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsOne PassK-500 &K-700 SeriesK-1000 SeriesLAGN DIA.BCL3/8” N.P.T. Drain (4 places)KEFJDM (2 each end)HHModel L NPT KK-508-0 10.19K-512-0 14.19 .75 2.22K-514-0 20.19K-708-0 10.69K-712-0 14.69K-714-0 16.69K-718-0 20.69K-1012-0 17.12K-1014-0 19.12K-1018-0 23.13K-1024-0 29.121.25 2.842.00 4.31Two PassK-700 SeriesK-1000 Series1/4” N.P.T. DrainLLKKHHJJHModel L NPT J KK-708-T 10.69K-712-T 14.69K-714-T 16.69K-718-T 20.69K-1012-T 15.62K-1014-T 17.62K-1018-T 21.62K-1024-T 27.621.00 2.00 2.841.50 2.38 4.31WATER COOLED K1/4” N.P.T. DrainG n WEIGHT G SAEModel A B C D E F N.PT. M DIA. (LBS) (OPTIONAL)K-508 5.75 8.00 10.25 7.75K-512 9.75 12.00 14.25 8.762.50 1.88 1.62 .75 .34 X .50 2.50K-514 11.75 14.00 16.259.12K-518 15.75 18.00 20.25 10.00K-708 5.00 8.00 10.75 15.75K-712 9.00 12.00 14.753.00 2.62 2.25 1.50 .44 x .75 3.5018.40K-714 11.00 14.00 16.75 19.75K-718 15.00 18.00 20.75 21.50K-1012 8.50 12.00 15.50 42.50K-1014 10.50 14.00 17.504.00 3.50 4.00 2.00 .44 x 1.00 5.0044.25K-1018 14.50 18.00 21.50 49.00K-1024 20.50 24.00 27.50 57.00Note: We reserve the right to make reasonable design changes without notice. Dimensions are in inches.#121-1/16 - 12UN-2B#241-7/8 - 12UN-2B#322-1/2 -12UN-2BKwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 81

WATER COOLED KSelection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the incoming water temperature (40°F approach temperature).Step 1Step 2Step 3Step 4Step 5Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Determine Approach Temperature.Desired oil leaving cooler °F – Water Inlet temp. °F =ActualApproachDetermine Curve Horsepower Heat Load. Enter theinformation from above:HP heat load x40xViscosity=CurveActual Approach Correction A HorsepowerEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves. Multiply pressuredrop from curve by correction factor B found on oil viscositycorrection curve.l = 5 PSI; n = 10 PSI; s = 20 PSI.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°FDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:BAOil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:COil Leaving Temperature = Oil Entering Temperature - Oil #T. DThis formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.VISCOSITY CORRECTIONPiping DiagramsSingle Pass ModelC5432.521.51.9.8.7.6.550 60 70 80 90100 150 200 250 300 400 500BTwo Pass ModelBA = Hot fluid to be cooledB = Cooled fluidC = Cooling water inD = Cooling water outOIL VISCOSITY CORRECTION MULTIPLIERSOIL VISCOSITY - SSUAADDBAC82KTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Performance Curves2 to 1 Oil to Water RatioModel Code1. K-508-02. K-512-03. K-514-04. K-518-05. K-708-06. K-712-0HEAT DISSIPATION (HP)OIL FLOW (GPM)OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSI7. K-714-08. K-718-09. K-1012-010. K-1014-011. K-1018-012. K-1024-013. K-708-T14. K-712-T15. K-714-T16. K-718-T17. K-1012-T18. K-1014-T19. K-1018-T20. K-1024-TMaximum Flow RatesShell Side Tube Side (GPM)Unit Size (GPM) O TWATER COOLED K4 to 1 Oil to Water Ratio500 20 13 —700 70 24 121000 100 56 28HEAT DISSIPATION (HP)OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSIOIL FLOW (GPM)Kwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 83

FLUID COOLING | Shell & Tube EC SeriesCopper & Steel ConstructionFeaturesnRugged Steel Shell Constructionn3/8” Tube SizenLarger Shell Diameter than EK,8.50” Dia MaxnHigh Flow Capacity & PerformancenHigh Efficiency Finned Bundle DesignnOptional Patented Built-inSurge-Cushion ® BypassnEnd bonnets removable for easytube cleaningnMounting brackets included –may be rotated for simple installationWATER COOLED ECnnNPT, SAE, BSPP, BSPT or flangeconnectionsOptional type 316 stainless steelor 90/10 copper-nickel componentsavailableRatingsOperating Pressure 300 psiTest Pressure 150 psiOperating Temperature 300° FMaterialsShell SteelTubesheets SteelTubes CopperBaf f les SteelMounting Brackets SteelGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilFins AluminumEnd Caps Grey IronCutaway view shows high performance coppertube/aluminum fin cooling chamber with patentedSURGE-CUSHION ® relief bypass valve, and optionalflange connections.Surge-Cushion (Option)The Surge-cushion ® is a protective device(patented) designed to internally bypassa portion of the oil flow during cold startconditions, or when sudden flow surgestemporarily exceed the maximum flow allowedfor a given cooler. This device may replace anexternal bypass valve, but it is not intended tobypass the total oil flow.How to Order– – – –– –– –84ModelSeriesECECSECMECFECFMECModel Size SelectedBa f f leSpacingEC = NPT Oil connections; NPT Water connections.ECS = SAE O-Ring Oil connections; NPT Water connections.ECM = BSPP Oil connections; BSPP Water connections.ECF = SAE 4 Bolt Flange (Tapped SAE) Oil connections; NPT Water connections.ECFM = SAE 4 Bolt Flange (Tapped Metric) Oil connections; BSPP Water connections.TubesidePassesO - One PassT - 2 PassF - 4 PassSurgeCushionBlank - No ValveR - Value IncludedTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comCooling TubeMaterialBlank - CopperCN - CuNiSS - 316Stainless SteelEnd BonnetMaterialBlank - Cast IronB - BronzeSB - 316Stainless SteelTubesheetMaterialBlank - SteelW - CuNiS - 316Stainless SteelZincAnodesBlank - NoneZ - Zinc Anodes

DimensionsOne PassXRFNGP(BOTH ENDS)YZ(4 PLACES)ESHACDJM(2 EACH BRKT)KLBSAE Flange Size X Y Z1-1/2 1.41 2.75 1/2 - 132 1.69 3.06 UNC-2B3 2.44 4.19 5/8 - 11 UNC 2BCMODEL A B NPT / BSPP SAE D E F G H J K L MSAE O-RING FLANGEEC-1014 20.2210.12 18.38EC-1024 30.22 6.755.25 20.12 28.387.75 8.00 4.005.05.92 4.00 5.25 .50EC-1036 42.22 DIA.DIA. 32.12 40.38xEC-1054 60.2250.12 58.32EC-1224 30.7218.97 27.84.75SLOTEC-1236 42.72 7.756.25 30.97 39.848.75 9.38 4.505.871.43 5.00 6.25EC-1254 60.72 DIA.DIA. 48.97 57.84EC-1272 78.7266.97 75.84EC-1724 32.2218.75 29.25.62EC-1736 45.2210.508.5030.75 41.25EC-1754 63.2211.50 12.50 5.75 48.75 7.23 59.25 1.99 7.00 8.25 xDIA.DIA..88EC-1772 81.2266.75 77.25EC-1784 43.2278.75 89.25SLOTNOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.NPT/BSPPFLANGE1-1/223NSAEO-RING#24SAE#32SAEN/APNPTBSPP234RNPTBSPP(4)3/8(4)3/8SNPTBSPP(3)3/8WATER COOLED ECTwo PassRFNGPXYZ(4 PLACES)PEUCUSAE Flange Size X Y ZDT1-1/2 1.41 2.75 1/2 - 13SHAKLBMEC-1200 EC-1000 & 1700UT2 1.69 3.06 UNC-2B3 2.44 4.19 5/8 - 11 UNC 2BCMODEL A B NPT / BSPPSAE O-RINGSAEFLANGEEC-1014 19.75EC-1024 29.75 6.75EC-1036 41.75 DIA.7.75 8.00EC-1054 59.75EC-1224 29.75EC-1236 41.75 7.75EC-1254 59.75 DIA.8.75 9.38EC-1272 77.75EC-1724 32.37EC-1736 44.3710.50EC-1754 62.37DIA.11.50 12.50EC-1772 80.37EC-1784 92.37D E F G H J K L M4.004.505.7510.1220.1232.1250.1218.9730.9748.9766.9718.7530.7548.7566.7578.7518.3828.3840.3858.3227.8439.8457.8475.8429.2541.2559.2577.2589.25NOTE: We reserve the the right right to to make make reasonable design design changes changes without without notice. notice. All dimensions All dimensions are in inches. are in inches.5.25DIA.6.25DIA.8.50DIA.5.055.447.06.921.001.814.005.007.005.256.258.25.50x.75SLOT.62x.88SLOTNPT/BSPPFLANGE1-1/223NSAEO-RINGPNPTBSPPRNPTBSPPSNPTBSPP1.50 1.06— 1.56EC2.25 1.59www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 85#24SAE#32SAEN/A1-1/22(4)3/8(4)3/83/8TU

DimensionsFour PassFNRGZ (4 places)PYXECDUSAE Flange Size X Y Z1-1/2 1.41 2.75 1/2 - 13SHAJMTKLB2 1.69 3.06 UNC-2B3 2.44 4.19 5/8 - 11 UNC 2BWATER COOLED ECMODEL A BEC-1014EC-1024EC-1036EC-1054EC-1224EC-1236EC-1254EC-1272EC-1724EC-1736EC-1754EC-1772EC-178419.8729.8741.8759.8729.7841.7859.7877.7831.6143.6161.6179.6191.616.75DIA.7.75DIA.10.50DIA.CNPTBSPP SAESAE O-RING FLANGE7.758.7511.508.009.3812.50NP R SNPTBSPP SAE NPT NPT NPTD E F G H J K L MFLANGE O-RING BSPP BSPP BSPPT U10.12 18.385.25 20.12 28.38#244.004.82 .75 4.00 5.251 1 /212.40 1.20DIA. 32.12 40.38SAE.5050.12 58.38x18.97 27.84.756.25 30.97 39.84#32(3) (3)4.505.44 1.00 5.00 6.25 SLOT 21 1 /22.82 1.41DIA. 48.97 57.84SAE3/8 3/866.97 75.8418.75 29.25.6230.75 41.258.50x5.75 48.75 7.06 59.25 1.81 7.00 8.253 N/A 24.25 1.41DIA..8866.75 77.25SLOT78.75 89.25NOTE: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.86Selection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the incoming water temperature (40°F approach temperature).Step 1Step 2Step 3ECDetermine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Determine Approach Temperature.Desired oil leaving cooler °F – Water Inlet temp. °F =ActualApproachDetermine Curve Horsepower Heat Load. Enter theinformation from above:HP heat load x40xViscosity=CurveActual Approach Correction A HorsepowerStep 4Step 5TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves. Multiply pressuredrop from curve by correction factor B found on oil viscositycorrection curve.l = 5 PSI; n = 10 PSI; s = 20 PSI.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°F

Desired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:Oil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temperature = Oil Entering Temperature - Oil #T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.VISCOSITY CORRECTION5432.521.51.9.8.7.6OIL VISCOSITY CORRECTION MULTIPLIERS.550 60 70 80 90100 150 200 250 300 400 500Maximum Flow RatesOIL VISCOSITY - SSUShellTube Side GPMUnit Side One Two FourSize GPM Pass Pass Pass1000 70 65 32 161200 120 120 60 301700 250 220 110 65Incorrect installation can cause premature failure.BAPerformance Curves1:1 Oil to Water Ratio – High Water UsageHORSEPOWER REMOVED IN COOLER700600500400300250200150100908070605040302520151098654321121110987●●■●●●●9 10 15 20 25 30 40 50 60 70 80 90 100 150 200 2501. ec-1014-7-02. ec-1014-4-03. ec-1024-6-04. ec-1024-4-05. ec-1036-6-06. ec-1054-7-07. ec-1224-12-08. ec-1224-6-09. ec-1236-9-010. ec-1236-6-011. ec-1254-9-012. ec-1272-9-013. ec-1724-6-014. ec-1736-9-015. ec-1754-14-016. ec-1754-9-017. ec-1772-12-018. ec-1772-9-019. ec-1784-14-0●■●■●■●■▲●▲OIL FLOW (GPM)● ■■28284545661059898125125155210145201275275330330390●■■●●■ ▲■●▲■▲▲18■▲16●■▲13■OIL P= 5 PSI= 10 PSI= 20 PSI3232505070140105105145145180250175235305305380380450▲17■▲14Weights (lbs)Model net Approx. Shipping▲1915WATER COOLED ECECwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 87

Performance Curves2:1 Oil to Water Ratio – Medium Water UsageWATER COOLED EC88HORSEPOWER REMOVED IN COOLER4:1 Oil to Water Ratio – Low Water UsageHORSEPOWER REMOVED IN COOLER600500400300250200150100908070605040302520151098400300250200150100908070605040302520155421098179 10 15 20 25 30 40 50 60 70 80 90 100 150 200 250EC6543219 10 15 20 25 30 40 50 60 70 80 90 100 150 200 25063121110987121110987●●●●●●■●OIL FLOW (GPM)●■●■●■●●19▲▲17▲■■ ▲16 15●■■●14■●●●■■●■ ▲13●▲● ■ ■■▲● ●■●■▲● ●■●■● ■▲OIL FLOW (GPM)●■ ■ ▲●▲ 17▲ 19TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com▲●▲■● ■■●■■●▲■■▲181. ec-1014-7-TOIL P= 5 PSI= 10 PSI= 20 PSI1518■1. ec-1014-7-F▲ ▲ 16 ■■▲ 14 2. ec-1014-4-F●3. ec-1024-6-F■134. ec-1024-4-F▲5. ec-1036-6-F6. ec-1054-7-F7. ec-1224-12-F8. ec-1224-6-F9. ec-1236-9-F10. ec-1236-6-F11. ec-1254-9-F12. ec-1272-9-F13. ec-1724-6-F14. ec-1736-9-F15. ec-1754-14-FOIL P= 5 PSI= 10 PSI16. ec-1754-9-F= 20 PSI17. ec-1772-12-F18. ec-1772-9-F19. ec-1784-14-FWeights (lbs)Model net Approx. Shipping2. ec-1014-4-T3. ec-1024-6-T4. ec-1024-4-T5. ec-1036-6-T6. ec-1054-7-T7. ec-1224-12-T8. ec-1224-6-T9. ec-1236-9-T10. ec-1236-6-T11. ec-1254-9-T12. ec-1272-9-T13. ec-1724-6-T14. ec-1736-9-T15. ec-1754-14-T16. ec-1754-9-T17. ec-1772-12-T18. ec-1772-9-T19. ec-1784-14-T28284545661059898125125155210145201275275330330390Weights (lbs)Model net Approx. Shipping2828454566105989812512515521014520127527533033039032325050701401051051451451852501752353053053803804503232505070140105105145145180250175235305305380380450

Performance Curves7:1 Oil to Water Ratio – Lower Water UsageHORSEPOWER REMOVED IN COOLER300250200150100908070605040302520●●●■● ■● ■● ▲■●■■●▲10●▲12 ■9■▲ 8714▲▲19Weights (lbs)Model net Approx. Shipping1. ec-1014-7-F2. ec-1014-4-F3. ec-1024-6-F4. ec-1024-4-F5. ec-1036-6-F6. ec-1054-7-F7. ec-1224-12-F8. ec-1224-6-F9. ec-1236-9-F10. ec-1236-6-F12. ec-1254-9-F14. ec-1736-9-F19. ec-1784-14-F282845456610598981251252102013903232505070140105105145145250235450151098654321●OIL P= 5 PSI= 10 PSI= 20 PSI710 15 20 25 30 40 50 60 70 80 90 100 150 200 250OIL FLOW (GPM)WATER COOLED EC10:1 Oil to Water Ratio – Low Water UsageHORSEPOWER REMOVED IN COOLER20015010090807060504030252015109654321●●●●■●■●●■●▲■▲815 20 25 30 40 50 60 70 80 90 100 150 200 250■■●■OIL FLOW (GPM)●▲10● 12 ■▲9■▲87OIL■P= 5 PSI= 10 PSI= 20 PSI14▲▲19Weights (lbs)Model net Approx. Shipping1. ec-1014-7-F2. ec-1014-4-F3. ec-1024-6-F4. ec-1024-4-F5. ec-1036-6-F6. ec-1054-7-F7. ec-1224-12-F8. ec-1224-6-F9. ec-1236-9-F10. ec-1236-6-F12. ec-1254-9-F14. ec-1736-9-F19. ec-1784-14-F282845456610598981251252102013903232505070140105105145145250235450ECwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 89

FLUID COOLING | Shell & Tube EKT SeriesCopper & Steel ConstructionFeaturesnnnnHPU, In-tank CoolerCompact SizeEK Style & SizeHigh Efficiency Finned Bundle Designn Serviceablen RemovablenIn-tank Design Minimizes SpaceRequirements and Reduces PlumbingnnnInternal Aluminum Fins DramaticallyIncrease PerformanceRemovable End Bonnets Allow WaterPassage ServicingHigh Strength Steel ShellMaterialsOPTIONSSAE or BSPP Connections AvailableInternal Oil Flow Bypass Relief(Surge-Cushion ® )WATER COOLED EKTRatingsOperating Pressure:Shellside 75 psi – Tubeside 150 psiTest Pressure:Shellside 75 psi – Tubeside 150 psiMaximum Temperature 250° FShell SteelTubes CopperFins AluminumTubesheets S t e elBaf f les S t e elEnd Bonnets Cast IronGaskets Nitrile Rubber/Cellulose FiberSurge-Cushion (Option)The Surge-cushion ® is a protective device(patented) designed to internally bypassa portion of the oil flow during cold startconditions, or when sudden flow surgestemporarily exceed the maximum flow allowedfor a given cooler. This device may replace anexternal bypass valve, but it is not intended tobypass the total oil flow.How to Order90EKTModelSeriesEKTEKTSEKTMEKT = NPT Connections.EKTS = SAE Oil Connections.EKTM = All Metric Connections.–Model Size SelectedSurge-Cushion ®Blank - No SURGE-CUSHION ®R - SURGE-CUSHION ®TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com–

DimensionsAADDJJBBT2 Rad. T2 Rad.T1 and T1 T2 and Radii T2 Radiirepresent represent oil tank oil tankcut out. cut out.Oil “Outlet” Oil “Outlet”Oil Oil“Inlet” “Inlet”T1 Rad. T1 Rad.G G“C” Dia. “C” Dia.HHWWEEK (2 Places) K (2 Places)FF.34" Dia. .34" Holes Dia. Holes“Q” Quantity “Q” Quantity“R” Dia. “R” Bolt Dia. Circle Bolt CircleMODEL A BEKT-508 8.87EKT-518 18.876.79EKT-708 8.72EKT-718 18.729.75EKT-1012 12.55EKT-1024 24.5510.38C D E F G H2.553.525.051.842.221.681.672.231.121.622.382.443.944.69.501.251.19JNPT orBSPF3/4"1-1/2"JSAE#12#24KNPT orBSPF3/8"3/4"1"Q612R5.608.949.62T1 T2 W2.254.004.38Performance Curves.79—1.12.62.70Approx.Net. Wt. Ship Wt.11 1414 1623 2730 3442 4658 63NOTE: We reserve the right to make reasonable design changes without notice. Certified drawings are available upon request. All dimensions in inches. Tank gasket is included.BSPP threads are 55° full form whitworth.Selection ProcedurePerformance Curves are based on a 40°F approach temperature, a 2:1 oilto water ratio and an average oil viscosity of 100 SSU. Example: oil leavingcooler at 125°F with 85°F cooling water (125°F - 85°F = 40°F). The 2:1 oilto water ratio means that for every GPM of oil circulated, a minimum of1/2 GPM of water must must be circulated to obtain the curve results.Step 1Step 2Corrections for approach temperature and oil viscosity.HPHeat Removed in Cooler =HPActual x40°F[ Oil out and °F - Water in °F ]x Correction AOil Pressure Drop Coding: l = 5 PSI; n = 10 PSI. Curveshaving no pressure drop symbol indicate that the oil pressure drop is lessthan 5 PSI to the highest oil flow rate for that curve. Multiply curve oilpressure drop by Correction B.HP HEAT REMOVED IN COOLER15010090807060504030252015109876EKT-518EKT-508EKT-718EKT-708EKT-1024EKT-1012WATER COOLED EKTViscosity CorrectionsAverage Oil SSU A B50 0.84 0.6100 1.0 1.0200 1.14 2.0300 1.24 3.1400 1.31 4.1500 1.37 5.1Maximum Flow RatesUnit Size Shell Side GPM) Tube Side(GPM)500 20 6700 60 121000 80 28If maximum allowable flow rates are exceeded, premature failure may occur.5432 2.5 3 4 5 6 7 8 9 10 15 20 25 30 40 50 60OIL FLOW - GAL/MINEKTwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 91

FLUID COOLING | Shell & Tube C & SSC SeriesWATER COOLEDC & SSC92Copper/Steel orstainless steel ConstructionFeaturesnnnnnnnnnnnnnAPI/BASCO InterchangeASME Code OptionPreferred for New Oil-Water ApplicationsC-Series / SSC SeriesRugged Steel ConstructionLow CostType 316 Stainless Steel ConstructionOptionalCustom Designs AvailableCompetitively PricedOptional Material Construction on C-Series:Tubes, Tubesheets, End BonnetsNPT, SAE O-Ring, SAE Flange, or BSPPShell Side Connections AvailableEnd Bonnets Removable for ServicingMounting Feet Included (May be rotatedin 90° increments)Ratings StandardMaximum Shell Pressure 300 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 300°FRatings ASME CodeMaximum Shell Pressure 300 psiMaximum Tube Side Pressure 150 psiASME Code SSC-1700 200 psiMaximum Temperature 300°FC/SSCHow to OrderModelSeriesC & SSCCS & SSCSCM & SSCMCFCFM–Model Size SelectedBa f f leSpacingMaterials C SeriesTubes CopperHeaders SteelShell SteelShell Connections SteelBaf f les BrassEnd Bonnets Cast IronMounting Brackets SteelGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilTubeDiameterCode4 - 1/4”6 - 3/8”C = NPT Shell side connections; NPT Tube side connectionsCS = SAE O-Ring Shell side connections; NPT Tube side connectionsCM = BSPP Shell side connections; BSPP Tube side connectionsCF = SAE Flange (with UNC threads) Shell side connections; NPT Tube side connectionsCFM = SAE Flange (with Metric threads) Shell side connections; BSPP Tube side connectionsSSC = NPT Shell side connections; NPT Tube side connectionsSSCS = SAE O-Ring Shell side connections; NPT Tube side connectionsSSCM = BSPP Shell side connections; BSPP Tube side connectionsTubesidePasses0 - One PassT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comCoolingTubeMaterialBlank - CopperCN - CuNiSS - StainlessSteelAD - AdmiraltyBrassMaterials SSC SeriesTubes 316 Stainless SteelTubesheets 316 L Stainless SteelShell 316 L Stainless SteelShell Connections 316 L Stainless SteelBaf f les 316 Stainless SteelEnd Bonnets 316 Stainless SteelMounting Brackets Mild SteelGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum Foil– – – +–––EndBonnetMaterialBlank - Cast IronB - BronzeSB - StainlessSteelTubesheetMaterialBlank - SteelW - CuNiS - StainlessSteelZincAnodesBlank - NoneZ - ZincADD FOR C, CS, CM, CF and CFM MODELS ONLY:Cooling tube material, end bonnet material, tubesheet material & zinc anodesConsult factory for ASME Code

DimensionsOne PassMS (both ends)SAEFlange OptionCNR (both ends)GGLDZ (4 places)S(bothends)HHBDIAA DIA.FTKEPJ(2 eachend)HGHAll Models exceptC-600 SeriesR(both ends)C-600 SeriesFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16WATER COOLEDC & SSCMODELSIZE614624814824836101410241036122412361248126017241736174817601772DA B C NPT/BSPP SAE E F G H JSAE O-RING FLANGE10.0016.383.25 4.502.62 2.882.75 4.18 1.6220.0026.38.449.0016.62DIA.4.25 6.00 19.00 3.25 3.50 26.62 3.50 4.25 1.755.25 6.7531.009.0019.00 3.75 4.0038.6217.1227.12 4.00 5.25 2.0031.0018.2539.1227.13.50x6.25 7.7530.2539.13.754.25 4.884.50 6.25 2.5042.2551.138.62 10.5054.2517.0029.0041.0053.0065.005.84 6.8163.1327.5039.5051.5063.5075.505.75 8.25 3.50.62x.88NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.LSKNPT/BSPP SAERNPT M N P NPT/FLANGE O-RINGNPT BSPPT#16 17.181.00 1 5 /16-123.59 .401.50 .38UNF-2B 27.18(2)17.88(3).3827.88 4.44 .63.25#24 39.881.50 1 7 /8-122.00 —UN-2B 19.09(4)29.09 5.05 .92.3841.0930.00#322 42.002.00/2-125.87 1.433.00 —UN-2B 54.00(3)66.00(4).3831.47.5043.473.0079.47— 55.47 7.23 1.9967.474.00 —C/SSCwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 93

DimensionsTwo PassSAE FlangeoptionGGMCLNSZ (4 places)45HHDTTBDIA.A DIA.FTTRSRKEPJ(2 each end)HGHC-600, C-1000,C-1700 SeriesC-800, C-1200SeriesWATER COOLEDC & SSCFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-1694MODELSIZE614624814824836101410241036122412361248126017241736174817601772C/SSCDA B C NPT/BSPP SAE E F G H J KSAE O-RING FLANGENPT10.0016.383.25 4.502.62 2.882.75 4.18 1.6220.0026.38.449.0016.62DIA. (3)4.25 6.00 19.00 3.25 3.50 26.62 3.50 4.25 1.75.2531.0038.625.25 6.759.0019.00 3.75 4.0017.1227.12 4.00 5.25 2.0031.0018.2539.1227.13.50x6.25 7.7530.2539.13.754.25 4.884.50 6.25 2.5042.2551.1354.2517.0063.1327.50(3).388.62 10.5029.0041.0053.0065.005.84 6.8139.5051.5063.5075.505.75 8.25 3.50.62x.88TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comNPT/BSPPFLANGE1.001.502.003.00LSAEO-RING#161 5 /16-12UNF-2B#241 7 /8-12UN-2B#322 1 /2-12UN-2BNOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches._M17.1227.1217.8827.8839.8818.6228.6240.6229.0241.0353.0365.0330.6242.6254.6266.6278.62N3.564.445.005.437.06P.38.63.941.001.81RNPT(2).38(4).38(4).50SNPT/BSPP1.001.251.502.002.50T1.001.061.501.562.25

DimensionsFour PassSAE FlangeoptionGGMCLNTZ (4 places)HH.50BA DIA.DT.50TDIA.FRKEPJ(2 each end)RHGHSTRSAll Models exceptC-1700 SeriesC-1700 SeriesFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16WATER COOLEDC & SSCMODELSIZE614624814824836101410241036122412361248126017241736174817601772DA B C NPT/BSPP SAE E F G H JSAE O-RING FLANGE10.0016.383.25 4.502.62 2.882.75 4.18 1.6220.0026.38.449.0016.62DIA.4.25 6.00 19.00 3.25 3.50 26.62 3.50 4.25 1.755.25 6.7531.009.0019.00 3.75 4.0038.6217.1227.12 4.00 5.25 2.0031.0018.2539.1227.13.50x6.25 7.7530.2539.13.754.25 4.884.50 6.25 2.5042.2551.138.62 10.5054.2517.0029.0041.0053.0065.005.84 6.8163.1327.5039.5051.5063.5075.505.75 8.25 3.50.62x.88NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.LKSNPT NPT/BSPP SAE M N P R NPT/FLANGE O-RINGNPT BSPPT1.00#16 17.12(2)1 5 /16-123.56 .38UNF-2B 27.12.381.0017.88.75(3)27.88 4.44 .631.25.25#24 39.881.50 1 7 /8-12UN-2B 18.8128.81 4.81 .751.00 1.6940.81(3)29.13.38#322 41.132.00/2-125.44 1.00 1.50 2.00UN-2B 53.13(3).3865.1329.8641.863.00– 53.86 7.06 1.81 2.00 2.5065.8677.86C/SSCwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 95

Performance CurvesWATER COOLEDC & SSCC/SSC96Horsepower Removed in Cooler50403020151098765314425975OIL P= 5 PSI= 10 PSI● = 20 PSI676810090807086015101311129 10162314191530 40Oil Flow (GPM)60 70 80 90100TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com211750040030020015024222018202733312925263432302850150200250Ship Wt.Model(lbs)1. C/SSC-614-1.3-4-F 172. C/SSC-614-3-4-F 173. C/SSC-624-1.3-4-F 244. C/SSC-624-3-4-F 245. C/SSC-814-1.7-4-F 326. C/SSC-814-4-4-F 327. C/SSC-824-1.7-4-F 418. C/SSC-824-4-4-F 419. C/SSC-836-1.7-4-F 5310. C/SSC-836-4-4-F 5311. C/SSC-1014-2-6-F 4312. C/SSC-1014-5-6-F 4313. C/SSC-1024-2-6-F 5714. C/SSC-1024-5-6-F 5715. C/SSC-1036-2-6-F 7216. C/SSC-1036-5-6-F 7217. C/SSC-1224-2.5-6-F 8518. C/SSC-1224-6-6-F 8519. C/SSC-1236-2.5-6-F 11020. C/SSC-1236-6-6-F 11021. C/SSC-1248-2.5-6-F 13522. C/SSC-1248-6-6-F 13523. C/SSC-1260-2.5-6-F 16024. C/SSC-1260-6-6-F 16025. C/SSC-1724-3.5-6-F 14026. C/SSC-1724-8.4-6-F 14027. C/SSC-1736-3.5-6-F 18028. C/SSC-1736-8.4-6-F 18029. C/SSC-1748-3.5-6-F 22030. C/SSC-1748-8.4-6-F 22031. C/SSC-1760-3.5-6-F 26032. C/SSC-1760-8.4-6-F 26033. C/SSC-1772-3.5-6-F 30034. C/SSC-1772-8.4-6-F 300*Shipping Weights are approximate

Selection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the incoming water temperature (40°F approach temperature).Curves are based on a 2:1 oil to water ratio.Step 1Step 2Step 3Step 4Step 5Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Determine Approach Temperature.Desired oil leaving cooler °F – Water Inlet temp. °F =ActualApproachDetermine Curve Horsepower Heat Load. Enter theinformation from above:HP heat load x40xViscosity=CurveActual Approach Correction A HorsepowerEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves. Multiply pressuredrop from curve by correction factor B found on oil viscositycorrection curve.l = 5 PSI; n = 10 PSI; s = 20 PSI; : = 40 PSI.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°FDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:Oil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temperature = Oil Entering Temperature - Oil #T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.VISCOSITY CORRECTIONMaximum Flow RatesExample Model No.C/SSC - 1024 - 2 - 6 - FUnit Baff le Shell Side Tube Side (GPM)Size Spacing (GPM) O T F600 1.3, 3 19, 29 48 24 12800 1.7, 4 32, 69 84 42 211000 2, 5 41, 69 146 73 371200 2.5, 6 60, 115 224 112 561700 3.5, 8.4 125, 253 465 232 116Exceptions to Maximum Shell Side FlowsC/SSC-814-4-4-*63 GPM Max.C/SSC-1014-2-6-*33 GPM Max.C/SSC-1014-5-6-*66 GPM Max.C/SSC-1724-3.5-6-*105 GPM Max.C/SSC-1724-8.4-6-*200 GPM Max.Caution: Incorrect installation can cause this product to fail prematurely, causing theshell side and tube side fluids to intermix.Piping Hook-upININ5432.521.51.8.7.6.550 60 70 80 100 150 200 250 300 400 500OUTOUTOne PassOne PassHOT FLUIDHOT FLUIDININTwo and Four PassTwo and Four PassHOT FLUIDHOT FLUID(MAY BE REVERSED)(MAY BE REVERSED)OIL VISCOSITY - SSUOUTOUTSpecific applications may have different piping arrangements.Contact factory for assistance.C/SSCCOOLINGCOOLING WATERWATERCOOLINGCOOLING WATERWATERwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 97BAWATER COOLEDC & SSC

FLUID COOLING | Shell & Tube CA-2000 SeriesWATER COOLEDCA-2000Copper & Steel ConstructionFeaturesnnnnnnnnnnnnnSuper High FlowLargest Flow Rates &Heat Transfer AvailableASME CodeRugged Steel ConstructionCustom Designs AvailableCompetitively Priced3/8” & 5/8” Tubes AvailableMax. 10” Diameter, 12’ Long150# ANSI/ASME Flanged ShellConnections (Metric Available)Optional Construction on CA-2000Series: Tubes, Tubesheets, and EndBonnetsEnd Bonnets Removable For ServicingSaddle Brackets For IncrementalMountingASME Code (Section VIII, Division I)and TEMA-C ConstructionAvailable (Consult Factory for OrderingInformation)98RatingsCA-2000Maximum Shell Pressure 150 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 300° FHow to OrderModelSeriesCACAM–Model Size SelectedMaterialsHeaders SteelShell SteelShell Connections SteelBaf f les B r as sEnd Bonnets Cast IronMounting Brackets Steel/Cast IronGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilBaff leSpacingCA = NPT tubeside bottom connections; ASME/ANSI flange shell top connections.CAM = BSPP shellside connections; BSPP tubeside connections.TubeDiameterCode6 - 3/8”10 - 5/8”TubesidePasses0 - One PassT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com– – – ––––CoolingTubeMaterialBlank - CopperCN - CuNiSS - StainlessSteelAD - AdmiraltyBrassMaximum Flow RatesShell Side (GPM)EndBonnetMaterialBlank - Cast IronNP - ElectrolessNickel PlateTube Side GPM6” 9” One Two FourBaff le Baff le Pass Pass Pass210 320 652 326 163TubesheetMaterialBlank - Cast IronW - CuNiS - StainlessSteelZincAnodesBlank - NoneZ - Zinc

DimensionsOne PassH1/2 NPT DRAINOPTIONAL ZINCANODE LOCATION2 PLACESAB4“ 150# RF ASME/ANSI FLANGEW/8 HOLES, .75 DIA.ON 7.50 OBC2 PLACESDC1/2 NPT DRAIN4 PLACESONEF.75 DIA. HOLE2 EACH ENDJG12.505“ 150# RF ASME/ANSIFLAT FACE FLANGEW/8 HOLES, .88 DIA.ON 8.50 OBCBOTH ENDS1/2 NPT DRAINOPTIONAL ZINCANODE LOCATION2 PLACESModel A N OCA-2036 49.64CA-2048 61.64CA-2060 73.64CA-2072 85.64CA-2084 97.64 11.82 15.92CA-2096 109.64CA-20108 121.64CA-20120 133.64CA-20132 145.64CA-20144 157.64Two PassHFour Pass4“ 150# RF ASME/ANSI FLANGEW/8 HOLES, .75 DIA.ON 7.50 OBC2 PLACES1/2” NPT DRAIN4 PLACES CO1/2” NPT DRAING.75 DIA. HOLE2 PLACES2 EACH END1/2 NPT DRAINOPTIONAL ZINC ANODE LOCATION12.502 PLACESH1/2 NPT DRAINOPTIONAL ZINCANODE LOCATION2 PLACESABDA4“ 150# RF ASME/ANSI FLANGEW/8 HOLES, .75 DIA.ON 7.50 OBC2 PLACESCD1/2” NPT DRAIN4 PLACESB3“ NPT2 PLACESModel B C D E F G H JCA-2036 26 18CA-2048 38 30CA-2060 50 42 6.19 DIACA-2072 62 54 RaisedCA-2084 74 66 10.5 DIA 9 8 10 14.88 DIA FaceCA-2096 86 78 2 PlacesCA-20108 98 90CA-20120 110 102CA-20132 122 114CA-20144 134 126NON1/2 NPT DRAINOPTIONAL ZINCANODE LOCATION3 PLACESEFEFJJ4.00G12.5022° 30’5.002-1/2“ NPT2 PLACES1.75.75 DIA. HOLE2 EACH ENDModel A N OCA-2036 45.55CA-2048 57.55CA-2060 69.55CA-2072 81.55CA-2084 93.55 9.90 14.38CA-2096 105.55CA-20108 117.55CA-20120 129.55CA-20132 141.55CA-20144 153.55WATER COOLEDCA-2000CA-2000Model A N OCA-2036 45.34CA-2048 57.34CA-2060 69.34CA-2072 81.34CA-2084 93.34 9.78 13.78CA-2096 105.34CA-20108 117.34CA-20120 129.34CA-20132 141.34CA-20144 153.34NOTE: We reserve the right to makereasonable design changes withoutnotice. Dimensions are in inches.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 99

Performance Curves3/8” TubesWATER COOLEDCA-2000HORSEPOWER REMOVED @ 40°F APPROACHOIL FLOW (GPM @ 2:1 O/W RATIO)OIL PRESSUREDROP= 5 PSI= 10 PSI= 20 PSI5/8” Tubes100CA-2000HORSEPOWER REMOVED @ 40°F APPROACHOIL FLOW (GPM @ 2:1 O/W RATIO)TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Selection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the incoming water temperature (40°F approach temperature).Curves are based on a 2:1 oil to water ratio.Step 1Step 2Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Determine Approach Temperature.Desired oil leaving cooler °F – Water Inlet temp. °F =ActualApproachVISCOSITY CORRECTION5432.521.51BAStep 3Step 4Step 5Determine Curve Horsepower Heat Load. Enter theinformation from above:HP heat load x40xViscosity=CurveActual Approach Correction A HorsepowerEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves. Multiply pressuredrop from curve by correction factor B found on oil viscositycorrection curve.l = 5 PSI; n = 10 PSI; s = 20 PSI; : = 40 PSI.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°FDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:Oil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temperature = Oil Entering Temperature - Oil #T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals..8.7.6.550 60 70 80 100 150 200 250 300 400 500OIL VISCOSITY - SSUCA-2000WATER COOLEDCA-2000www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 101

FLUID COOLING | Shell & Tube B SeriesWATER COOLED BCopper & Steel ConstructionFeaturesnnnnnnnnnnYoung Touchstone InterchangeOptional Non-Ferrous ConstructionCompetitively Priced1/4” or 3/8” Tubes StandardWater to Water ApplicationsSea Water ApplicationsOptional 90/10 Copper Nickel CoolingTubes and Bronze End Bonnets for SeaWater ServiceNPT, SAE O-Ring, SAE Flange, or BSPPShell Side Connections AvailableEnd Bonnets Removable for ServicingMounting Feet Included (May beRotated in 90° Increments)RatingsMaximum Shell Pressure 250 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 350° FMaterialsTubes CopperHubs & Tubesheets Steel or BrassShell Steel or BrassBaf f les B r as sEnd Bonnets Cast IronMounting Brackets S t e elGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilHow to Order–– – – +–––ModelSeriesSBSBFBBSBMBFBFMModel Size SelectedBaff leSpacingA - 1.125B - 2.25C - 4.5D - 9.0TubeDiameterCode4 - 1/4”6 - 3/8”TubesidePasses0 - One PassT - Two PassF - Four PassShellMaterialBlank - SteelBR - BrassCoolingTubeMaterialBlank - CopperCN - CuNiEndBonnetMaterialBlank - Cast IronB - BronzeADD FOR B SERIES MODELS ONLY:BR-CN-B-Z is to be used for all seawater/dirty water applications.ZincAnodesBlank - NoneZ - Zinc102Steel HubSB = NPT Shell Side, NPT Tube SideSBF = SAE Flange (with UNC threads) Shell Side connections; NPT Tube Side connectionsBrass HubB = NPT Shell Side connections; NPT Tube Side connectionsBS = SAE O-Ring Shell Side connections; NPT Tube Side connectionsBM = BSPP Shell Side connections; BSPP Tube Side connectionsBF = SAE Flange (with UNC threads) Shell Side connections; NPT Tube Side connectionsBFM = SAE Flange (with Metric threads) Shell Side connections; BSPP Tube Side connectionsSAE flanges available on some models. Consult factory for details.BTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsOne PassGGMZ (4 places)HHBKNQPACEJPH (2 each end)DLFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16GFGWATER COOLED BMODELB-401B-402B-701B-702B-703B-1002B-1003B-1004B-1202B-1203B-1204B-1205B-1206B-1207B-1208B-1602B-1603B-1604B-1605B-1606B-1607B-1608B-1609B-1610A2.1253.6565.1256.1258.00B7.6216.627.0016.0025.0015.5024.5033.5014.6223.5032.3841.3850.5059.5068.3813.6022.6031.6040.6049.6058.6067.6076.6085.603.506.257.388.8112.13CNPT/BSPPSAE O-RINGSAEFLANGE—C/F8.4610.5015.61D E F G H JNPT11.0120.0112.0121.0130.0121.7130.7139.7121.5030.3839.2548.2557.3866.3875.2522.3831.3840.3849.3858.3867.3876.3885.3894.381.943.624.004.756.502.625.256.757.508.62.881.502.002.503.50.41 Dia..44 x 1.00.44 x .88.44 x 1.00—(2).38(6).38NPT/BSPPFLANGE*.501.001.502.003.00KSAEO-RING#8, 3/4-16UNF-2B#16,1 5 /16-12UNF-2B#24,1 7 /8-12UN-2B#32,2 1 /2-12UN-2B—L1.722.693.063.444.39M N PNPT11.2420.2413.6422.6431.6423.6032.6041.6024.3833.2542.1251.1260.2569.2578.1226.6235.6244.6253.6262.6271.6280.6289.6298.621.813.244.054.886.52—(4).38(4).50QNPT1.001.502.003.004.00B-401 and B-402 SAE Flange not available. NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.Bwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 103

DimensionsTwo PassMGGZ (4 places)HHBKNQACRREWATER COOLED BH (2 each end)JDLFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16GFGMODELB-701B-702B-703B-1002B-1003B-1004B-1202B-1203B-1204B-1205B-1206B-1207B-1208B-1602B-1603B-1604B-1605B-1606B-1607B-1608B-1609B-1610A3.6565.1256.1258.00B7.0016.0025.0015.5024.5033.5014.6223.5032.3841.3850.5059.5068.3813.6022.6031.6040.6049.6058.6067.6076.6085.606.257.388.8112.13CNPT/BSPP SAESAE O-RING FLANGEC/F8.4610.5015.61D E F G H JNPT12.0121.0130.0121.7130.7139.7121.5030.3839.2548.2557.3866.3875.2522.3831.3840.3849.3858.3867.3876.3885.3894.383.624.004.756.50NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.5.256.757.508.621.502.002.503.50.44 x 1.00.44 x .88.44 x 1.00(2).38(6).38NPT/BSPPFLANGE1.001.502.003.00KSAEO-RING#16,1 5 /16-12UNF-2B#24,1 7 /8-12UN-2B#32,2 1 /2-12UN-2B—L2.693.063.444.39M N P Q RNPT NPT13.2822.2831.2823.2932.2941.2923.9432.8141.6950.6959.8168.8177.6925.1034.1043.1052.1061.1070.1079.1088.1097.103.303.804.566.08(2).38(2).501.001.502.002.50.881.191.441.88104BTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsFour PassMGGZ (4 places)HHBKNSSQACERPJLDH (2 each end) G GFFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16WATER COOLED BMODELB-701B-702B-703B-1002B-1003B-1004B-1202B-1203B-1204B-1205B-1206B-1207B-1208B-1602B-1603B-1604B-1605B-1606B-1607B-1608B-1609B-1610A3.6565.1256.1258.00B7.0016.0025.0015.5024.5033.5014.6223.5032.3841.3850.5059.5068.3813.6022.6031.6040.6049.6058.6067.6076.6085.606.257.388.8112.13CNPT/BSPPSAE O-RINGSAEFLANGEC/F8.4610.5015.61D E F G H JNPT12.0121.0130.0121.7130.7139.7121.5030.3839.2548.2557.3866.3875.2522.3831.3840.3849.3858.3867.3876.3885.3894.383.624.004.756.505.256.757.508.621.502.002.503.50.44 x 1.00.44 x .88.44 x 1.00(2).38(6).38NPT/BSPPFLANGE1.001.502.003.00KSAEO-RING#16,1 5 /16-12UNF-2B#24,1 7 /8-12UN-2B#32,2 1 /2-12UN-2B—L2.693.063.444.39M N PNPT13.5722.5731.5723.5732.5741.5724.4433.3142.1951.1960.3169.3178.1926.7235.7244.7253.7262.7271.7280.7289.7298.723.324.124.906.48(3).38(2).38(1).50(3).50QNPT.751.001.502.00R.62.751.061.38S.881.341.401.88NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.Bwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 105

Performance CurvesWATER COOLED B1086543211Horsepower Removed in Cooler26005004003002001008060504030209201823106 73132514161 2 3 4 5 6 8 10 20 30 40 50 60 80 100 150 200GPM Oil Through Cooler21292754817111512312219OIL P24= 5 PSI= 10 PSI● = 20 PSI302826Ship Wt.Model(lbs)*1. B-401-A4-0 7*2. B-402-A4-0 10*3. B-701-A4-T 234. B-701-B6-F 235. B-701-C6-T 23*6. B-702-A4-T 287. B-702-B4-F 288. B-702-C6-T 28*9. B-703-A4-T 3510. B-703-B4-F 3511. B-1002-C4-T 4912. B-1002-C6-T 4913. B-1003-B4-F 6514. B-1003-C4-T 6515. B-1003-C6-T 6516. B-1004-C4-T 7217. B-1004-C6-T 72*18. B-1202-A4-F 7219. B-1202-C4-F 72*20. B-1204-A4-F 11021. B-1204-C4-F 11022. B-1206-D4-F 160*23. B-1602-A4-F 14524. B-1602-C4-F 14525. B-1604-B4-F 19526. B-1604-D4-F 19527. B-1606-C4-F 25928. B-1606-D4-F 25929. B-1608-C4-F 31030. B-1608-D4-F 31031. B-1610-D4-F 400Shipping Weights are approximateMaximum Flow RatesExample Model No.B - 1003 - C4 - FPiping Hook-upOne PassOne PassOUT HOT FLUIDOUT HOT FLUIDININ106Unit Shell Side (GPM) Baff le Spacing Tube Side (GPM)Size A B C D O T F400 9.6 — — — 25 — —700 17 29 29 — 61 31 151000 24 48 69 69 146 73 371200 29 57 115 115 224 112 561600 37 74 149 253 363 181 91Caution: Incorrect installation can cause this product to fail prematurely, causing theshell side and tube side fluids to intermix.BTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comININTwo and Four PassTwo and Four PassHOT FLUIDHOT FLUID(MAY BE REVERSED)(MAY BE REVERSED)OUTOUTSpecific applications may have different piping arrangements.Contact factory for assistance.COOLINGCOOLING WATERWATERCOOLINGCOOLING WATERWATER

Selection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°F higherthan the water temperature used for cooling. This is also referred to as a40°F approach temperature. Curves are based on a 2:1 oil to water flowratio. *Curves are 1:1.Step 1Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Step 2 Determine Approach Temperature. Desired oil leaving cooler °F– Water Inlet temp. °F = Actual Approach (Max. reservoir temp.)Step 3Step 4Step 5Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x 40 x Viscosity CurveActual Correction A = HorsepowerApproachEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves:j = 5 PSI; M = 10 PSI; l = 20 PSI. Multiply pressure drop fromcurve by correction factor B found on oil viscosity correction curve.Oil TemperatureOil coolers can be selected using entering or leaving oil temperatures.Typical operating temperature ranges are:Hydraulic Oil 110°F - 130°FHydrostatic Drive Oil130°F - 180°F,Bearing Lube Oil 120°F - 160°FLube Oil Circuits110°F - 130°F.VISCOSITY CORRECTION5432.521.51.8.7.6.550 60 70 80 100 150 200 250 300 400 500OIL VISCOSITY - SSUBAWATER COOLED BDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can befound. Calculate the oil temperature change (oil sT) with this formula:Oil sT = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil sT.This formula may also be used in any application where the onlytemperature available is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.Bwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 107

FLUID COOLING | Shell & Tube A SeriesCopper & Steel ConstructionFeaturesnnnnnnnnITT InterchangeB or C Series is Recommended forNew ApplicationsCompetitively PricedOptional Non-Ferrous Construction(Water-to-Water Service)Optional 90/10 Copper Nickel CoolingTubes and Bronze End Bonnets for SeaWater ServiceNPT, SAE O-Ring, SAE Flange, or BSPPShell Side Connections AvailableEnd Bonnets Removable for ServicingMounting Feet Included (May beRotated in 90° Increments)WATER COOLED ARatingsMaximum Shell Pressure 300 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 300° FMaterialsTubes CopperHubs & Tubesheets Steel or BrassShell SteelBaf f les B r as sEnd Bonnets Cast IronMounting Brackets S t e elGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilHow to Order–– – – ––––ModelSeriesSASAFAASAMAFAFMModel Size SelectedBaff leSpacingTubeDiameterCode4 - 1/4”6 - 3/8”TubesidePasses0 - One PassT - Two PassF - Four PassShellMaterialBlank - SteelBR - BrassCoolingTubeMaterialBlank - CopperCN - CuNiEndBonnetMaterialBlank - Cast IronB - BronzeZincAnodesBlank - NoneZ - Zinc108SA = NPT Shell side, NPT TubeSAF = SAE 4 Bolt Flange (with UNC threads) Shell side connections; NPT Tube side connectionsA = NPT Shell side connections; NPT Tube side connectionsAS = SAE O-Ring Shell side connections; NPT Tube side connectionsAM = BSPP Shell side connections; BSPP Tube side connectionsAF = SAE 4 Bolt Flange (with UNC threads) Shell side connections; NPT Tube side connectionsAFM = SAE 4 Bolt Flange (with Metric threads) Shell side connections; BSPP Tube side connectionsSAE flanges available on some models. Consult factory for details.ATTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsOne Pass(SAE 4 Bolt Flange)GGUTPY (Center of cooler to center ofconnection on opposite side)Z (4 places)HHLM (both ends)M (both ends)M (both ends)ACB2.38YYDQWXN (both ends)KN (both ends)GHJ (2 each end)A-400 Series A-600 &A-800 SeriesA-1000, A-1200& A-1600 SeriesFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16WATER COOLED AMODELA-408A-608A-614A-624A-814A-824A-836A-1014A-1024A-1036A-1224A-1236A-1248A-1260A-1624A-1636A-1648A-1660A-1672ADIA.2.123.124.125.126.128.00BDIA.—4.195.886.507.509.75NPT/BSPPSAE O-RING1.692.443.123.624.255.62CSAE 4 BOLTFLANGE—C/F4.344.84**6.12***D G H J KLM NPQNPT/BSPP SAEFLANGE O-RING NPT NPT NPTT U W— — — — — *1.00 N/A .75 2.38 — 6.25 11.00 —2.44 2.50 3.50 .38 x .88 1.00#16,15/16-12 1.50 2.56 (2) .256.1212.1211.2517.255.4711.47UNF-2B22.12 27.25 21.47.3811.12 18.00 12.883.50 4.75 .50 x 1.622.00 3.44 (6) .38 21.12 28.00 22.88#24,3.501.5033.12 40.00 34.8817/8-12.1211.12 18.50 11.75UN-2B4.00 5.002.50 3.6921.12 28.50 21.75.50 x .8833.12 40.50 33.7520.50 29.00 21.50#32,4.12 5.00 6.002.0032.50 41.00 33.5021/2-124.25 (6) .25 44.50 53.00 45.50UN-2B3.0056.50 65.00 57.50.5019.00 31.00 20.5031.00 43.00 32.505.38 7.00 8.25 .62 x 1.12 .19 3.00 —6.0043.00 55.00 44.5055.00 67.00 56.5067.00 79.00 68.50X—3.062.563.383.755.25Y.38.50*A-408 SAE Flange not available. **SAF-1200 5.88. ***SAF-1600 7.38.NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.Awww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 109

DimensionsTwo Pass(SAE 4 Bolt Flange)UGGTPZ (4 places)HHLYCMYMYNABYD45QWXKN (2 places)GHJ (2 each end)N (2 places)WATER COOLED AA-600, A-800, A-1000& A-1600 SeriesA-1200 SeriesFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16MODELA-608A-614A-624A-814A-824A-836A-1014A-1024A-1036A-1224A-1236A-1248A-1260A-1624A-1636A-1648A-1660A-1672ADIA.3.124.125.126.128.00BDIA.4.195.886.507.509.75NPT/BSPPSAE O-RING2.443.123.624.255.62CSAE 4 BOLTFLANGEC/F4.344.84*6.12**LD G H J K NPT/BSPP SAE M N P Q T U WFLANGE O-RING NPT NPT NPT6.12 10.75 5.47#16,2.44 2.50 3.50 .38 x .88 1.00 1 5 /16-12 1.00 2.44 (2) .25 12.12 16.75 11.47UNF-2B22.12 26.75 21.4711.12 17.62 12.883.50 4.75 .50 x 1.621.25 3.44 (6) .38 21.12 27.62 22.883.501.50 #24,.3833.12 39.62 34.88.121 7 /8-1211.12 18.31 11.754.00 5.00UN-2B 1.50 3.6921.12 28.31 21.7533.12 40.31 33.75.50 x .8820.50 28.75 21.504.12 5.00 6.002.00#32,32.50 40.75 33.502 1 /2-12 2.00 4.25 (6) .25UN-2B44.50 52.75 45.50.5056.50 64.75 57.5019.00 30.50 20.506.0031.00 42.50 32.505.38 7.00 8.25 .62 x 1.12 .19 3.00 — 2.5043.00 54.50 44.5055.00 66.50 56.5067.00 78.50 68.50X2.942.563.383.755.25Y1.001.191.501.562.25*SAF-1200 5.88. **SAF-1600 7.38.NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.110ATTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsFour Pass(SAE 4 Bolt Flange).50(approx.)GGUTLPYMZ (4 places)HHN (2 places)2.622.62NACBYDM45QWXKGHJ (2 each end).69A-600, A-800, A-1000& A-1200 SeriesA-1600 SeriesFlange Size GG HH Z - CF Z - CFM1 1.03 2.06 3/8-16 UNC M-101.50 1.41 2.751/2-13 UNC M-122 1.69 3.063 2.44 4.19 5/8-11 UNC M-16WATER COOLED AMODELA-608A-614A-624A-814A-824A-836A-1014A-1024A-1036A-1224A-1236A-1248A-1260A-1624A-1636A-1648A-1660A-1672ADIA.3.124.125.126.128.00BDIA.4.195.886.507.509.752.443.123.624.255.62CNPT/BSPPSAE O-RINGSAE 4 BOLTFLANGEC/F4.344.84*6.12**LD G H J K NPT/BSPP SAE M N P Q T U W X YFLANGE O-RING NPT NPT NPT6.12 10.88 5.47#16,2.44 2.50 3.50 .38 x .88 1.00 1 5 /16-122.31 (2) .25 12.12 16.88 11.47 2.81UNF-2B22.12 26.88 21.47.7511.12 17.62 12.883.50 4.75 .50 x 1.623.44 (6) .38 21.12 27.62 22.88 2.563.501.50 #24, .3833.12 39.62 34.88.121 7 /8-1211.12 18.38 11.754.00 5.00UN-2B 1.00 3.5621.12 28.38 21.75 3.2533.12 40.38 33.75.50 x .8820.50 29.00 21.504.12 5.00 6.002.00#32,32.50 41.00 33.502 1 /2-12 1.50 4.25 (6) .25UN-2B44.50 53.00 45.503.75.5056.50 65.00 57.5019.00 30.75 20.505.38 7.00 8.25 .62 x 1.12 .19 3.00 — 2.00 6.0031.0043.0055.0067.0042.7554.7566.7578.7532.5044.5056.5068.505.25*SAF-1200 5.88. **SAF-1600 7.38.NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.Awww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 111

WATER COOLED APerformance CurvesHorsepower Removed in Cooler2010987654322857OIL P= 5 PSI= 10 PSI● = 20 PSI1009080706050401430 191713272625241121400300200356121810 16OUT233736342233213 4 5 6 8 10 20 30 40 50 60 80 100 200Oil Flow (GPM)4391520One PassHOT FLUIDIN3231302928Ship Wt.Model(lbs)1. A-408-2-4-O 72. A-408-.75-4-O 73. A-608-2-4-F 124. A-614-4-4-F 175. A-624-4-4-F 206. A-608-1-4-F 127. A-614-1.5-4-F 178. A-624-2-4-F 209. A-814-3-4-F 4010. A-824-4-4-F 5011. A-836-4-4-F 5812. A-814-1.5-4-F 4013. A-824-2-4-F 5014. A-836-2-4-F 5815. A-1014-3-6-F 4916. A-1024-4-6-F 6317. A-1036-4-6-F 7218. A-1024-2-6-F 6319. A-1036-2-6-F 7220. A-1224-4-6-F 7821. A-1236-6-6-F 11822. A-1248-6-6-F 14323. A-1260-6-6-F 16524. A-1224-2-6-F 7825. A-1236-3-6-F 11826. A-1248-3-6-F 14327. A-1260-4-6-F 16528. A-1624-6-6-F 18029. A-1636-6-6-F 21030. A-1648-6-6-F 25031. A-1660-6-6-F 28632. A-1672-6-6-F 33033. A-1624-2-6-F 18034. A-1636-3-6-F 21035. A-1648-3-6-F 25036. A-1660-4-6-F 28637. A-1672-4-6-F 330Shipping Weights are approximatePiping Hook-upINOUTCOOLINGWATERINOUTOne PassHOT FLUIDINOUTCOOLINGWATERTwo and Four PassHOT FLUID(MAY BE REVERSED)COOLINGWATER112Specific applications may have different piping arrangements. Contact factory for assistance.ATwo and Four PassHOT FLUID(MAY BE REVERSED)COOLINGWATERTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Selection ProcedurePerformance Curves are based on 100SSU oil leaving the cooler 40°Fhigher than the water temperature used for cooling. This is also referred toas a 40°F approach temperature. Curves are based on a 2:1 oil to waterflow ratio.Step 1Determine the Heat Load. This will vary with different systems,but typically coolers are sized to remove 25 to 50% of the inputnameplate horsepower. (Example: 100 HP Power Unit x .33 = 33HP Heat load.)If BTU/Hr. is known: HP = BTU/Hr2545Step 2 Determine Approach Temperature. Desired oil leaving cooler °F– Water Inlet temp. °F = Actual Approach (Max. reservoir temp.)Step 3Step 4Step 5Determine Curve Horsepower Heat Load. Enter theinformation from above:Horsepower heat load x 40 x Viscosity CurveActual Correction A = HorsepowerApproachEnter curves at oil flow through cooler and curve horsepower.Any curve above the intersecting point will work.Determine Oil Pressure Drop from Curves:j = 5 PSI; M = 10 PSI; l = 20 PSI. Multiply pressure drop fromcurve by correction factor B found on oil viscosity correction curve.Oil TemperatureOil coolers can be selected using entering or leaving oil temperatures.Typical operating temperature ranges are:Hydraulic Oil 110°F - 130°FHydrostatic Drive Oil130°F - 180°F,Bearing Lube Oil 120°F - 160°FLube Oil Circuits110°F - 130°F.Desired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperature leaving thecooler. This will be the same temperature that will be found in the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is the oiltemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can befound. Calculate the oil temperature change (oil sT) with this formula:Oil sT = (BTU’s/Hr.) / (GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temp. = Oil Entering Temp – Oil sT.This formula may also be used in any application where the onlytemperature available is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.VISCOSITY CORRECTION5432.521.51.8.7.6.550 60 70 80 100 150 200 250 300 400 500Maximum Flow RatesOIL VISCOSITY - SSUExample Model No.A - 1024 - 2 - 6 - FUnit Baff le Shell Side Tube Side (GPM)Size Spacing (GPM) O T F400 .75, 2 7, 19 18 – –608 1, 2 14, 29 48 24 12614 1.5, 4 21, 29 48 24 12624 2, 4 29 48 24 12814 1.5, 3 29, 57 87 44 22824 & 836 2, 4 38, 69 87 44 221014 1.5, 3 32, 64 146 73 371024 & 1036 2, 4 42, 69 146 73 371224 2, 4 51, 103 224 112 561236 & 1248 3, 6 77, 115 224 112 561260 4, 6 103, 115 224 112 561624 2, 6 66, 200 280 140 701636 & 1648 3, 6 100, 200 280 140 701660 & 1672 4, 6 133, 200 280 140 70Caution: Incorrect installation can cause this product to fail prematurely, causing theshell side and tube side fluids to intermix.BAWATER COOLED AAwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 113

FLUID COOLING | Shell & Tube SSA Seriesall stainless Steel ConstructionFeaturesnnnnnITT InterchangeType 316 Stainless Steel ConstructionCustom Designs AvailableMounting Feet Included(May be Rotated in 90° increments)End Bonnets Removable for ServicingWATER COOLED SSARatingsMaximum Shell Pressure 225 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 450° FMaterialsTubes 316 Stainless SteelHubs & Tubesheets 316 Stainless SteelShell 316 Stainless SteelBaf f les 316 Stainless SteelEnd Bonnets 316 Stainless SteelMounting Brackets S t e elGaskets Nitrile Rubber/Cellulose FiberNameplate Aluminum FoilHow to OrderSSA–– – – –114ModelSeriesSSAModel Size SelectedExample Model No.SSA - 1024 - 2 - 6 - FBaff leSpacingUnit Size Baffle Spacing Tube Side (GPM)TubeDiameter6 - 3/8”TubesidePasses0 - One PassT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comEndBonnetMaterialBlank - Stainless SteelCI - Cast Iron

DimensionsOne PassUTLPM (both ends)CABDQWXN (both ends)GHJ (2 each end)A-1000, A-1200& A-1600 SeriesMODELSSA-1014SSA-1024SSA-1036SSA-1224SSA-1236SSA-1248SSA-1260SSA-1624SSA-1636SSA-1648SSA-1660SSA-1672SSA-1684SSA-1696ADIA.5.126.128.00BDIA.6.507.509.75C3.624.255.62D G H J K L M N P Q T U W X YNPT NPT NPT NPT3.50 4.00 5.00.50 x .88 .124.125.385.007.006.008.25 .62 x 1.12 .191.50 2.50 .38 3.6911.1221.1218.5028.5011.7521.75 3.38 —33.1220.5040.5029.0033.7521.502.004.25 (6) .2532.50 41.00 33.5044.50 53.00 45.503.75 —3.00 .5056.5019.2531.2565.0031.2543.2557.5020.5032.503.006.0043.2555.2567.2579.2591.2555.2567.2579.2591.25103.2544.5056.5068.5080.5092.505.25 —WATER COOLED SSANOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.SSAwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 115

DimensionsTwo PassUTLPYCMYMYNABYD45QWXKN (2 places)GHJ (2 each end)N (2 places)SSA-1000 SSA-1000 & SSA-1600 & SeriesSSA-1600 SeriesSSA-1200 SeriesWATER COOLED SSAMODELSSA-1014SSA-1024SSA-1036SSA-1224SSA-1236SSA-1248SSA-1260SSA-1624SSA-1636SSA-1648SSA-1660SSA-1672SSA-1684SSA-1696ADIA.5.126.128.00BDIA.6.507.509.75C3.624.255.62D G H J KL M NQPNPT NPT NPT NPTT U W X Y11.12 18.50 11.753.50 4.00 5.001.50 1.50 .38 3.6921.12 28.50 21.75 3.38 —.50 x .88 .1233.12 40.50 33.7520.50 29.00 21.504.12 5.00 6.002.00 2.004.25 (6) .2532.50 41.00 33.5044.50 53.00 45.503.75 —.5056.5019.2531.2565.0031.2543.2557.5020.5032.505.38 7.00 8.25 .62 x 1.12 .19 3.00 3.006.0043.2555.2567.2579.2591.2555.2567.2579.2591.25103.2544.5056.5068.5080.5092.505.25 —NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.116Surface Area Ft 2 Tube Count WeightModel 3/8” O.D. Tubes 3/8” O.D. lbs.SSA-1014 9.16 80 40SSA-1024 15.70 80 60SSA-1036 23.56 80 85SSA-1224 23.56 120 80SSA-1236 35.34 120 105SSA-1248 47.12 120 130SSA-1260 58.91 120 155SSA-1624 41.23 210 160SSA-1636 61.85 210 200SSA-1648 82.47 210 240SSA-1660 103.08 210 280SSA-1672 123.70 210 320SSA-1684 144.31 210 360SSA-1696 164.93 210 400SSATTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comBaff le SpacingModelSSA-1014 1.5 & 3SSA-1024 2 & 4SSA-1036 2 & 4SSA-1224 2 & 4SSA-1236 3 & 6SSA-1248 3 & 6SSA-1260 4 & 6SSA-1624 2 & 6SSA-1636 3 & 6SSA-1648 3 & 6SSA-1660 4 & 6SSA-1672 4 & 6SSA-1684 4 & 6SSA-1696 4 & 6

DimensionsFour Pass.50(approx.)UTLPYMN (2 places)2.622.62NACBYDM45QWXKGHJ (2 each end).69SSA-1000 SSA-1000 & SSA-1200 & SeriesSSA-1200 SeriesSSA-1600 SeriesMODELSSA-1014SSA-1024SSA-1036SSA-1224SSA-1236SSA-1248SSA-1260SSA-1624SSA-1636SSA-1648SSA-1660SSA-1672SSA-1684SSA-1696ADIA.5.126.128.00BDIA.6.507.509.75C3.624.255.62D G H J KL M NQPNPT NPT NPT NPTT U W X Y11.12 18.38 11.753.50 4.00 5.001.50 1.00 .38 3.6921.12 28.38 21.75 3.25 1.69.50 x .88 .1233.12 40.38 33.7520.50 29.00 21.504.12 5.00 6.002.00 1.504.25 (6) .2532.50 41.00 33.5044.50 53.00 45.503.75 2.00.5056.50 65.00 57.5019.25 31.00 20.505.38 7.00 8.25 .62 x 1.12 .19 3.00 2.006.0031.2543.2555.2567.2579.2591.2543.0055.0067.0079.0091.00103.0032.5044.5056.5068.5080.5092.505.25 —WATER COOLED SSANOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.Maximum Flow RatesUnit Baff le Shell Side Tube Side (GPM)Size Spacing (GPM) O T F1000 1.5, 2, 3, 4 32, 42, 64, 69 146 73 37120051, 77, 103, 115 224 112 562, 3, 4, 61600 66, 100, 133, 200 280 203 101Caution: Incorrect installation can cause this product to fail prematurely, causing theshell side and tube side fluids to intermix.Piping Hook-upININOUTOUTOne PassOne PassHOT FLUIDHOT FLUIDININTwo and Four PassTwo and Four PassHOT FLUID(MAY HOT BE REVERSED) FLUID(MAY BE REVERSED)OUTOUTSpecific applications may have different piping arrangements.Contact factory for assistance.COOLINGCOOLING WATERWATERSSACOOLINGCOOLING WATERWATERwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 117

FLUID COOLING | Shell & Tube UC/UCV SeriesCopper & Steel ConstructionFeaturesnnnnnnnnSteam & Large TemperatureDifferentialsRemovable Tube Bundle for ServicingReduces Thermal Expansion Stresses3/8” TubesBuilt-In Expansion ChamberThreaded or Flanged ConnectionsMounting Brackets IncludedSteel Shell AssemblyWATER COOLEDUC/UCVUC/UCV118OPTIONSASME Code DesignWide Variety of Materials AvailableCustom Sizes/DesignsStainless Steel Hardware and MountingRatingsUC SeriesMaximum Shell Pressure 250 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 400° FUCV SeriesMaximum Shell Pressure600, 800, 1000 250 psi1200, 1700 150 psiMaximum Tube Side Pressure 150 psiMaximum Temperature 400° FHow to OrderModelSeriesUC/USSCUCA/USSCAUCV/USSCV–Model Size SelectedBaff leSpacingMaterials UC/UCV SeriesTubes CopperTube Sheets SteelShell Steel/316L Stainless Steel (UCV)Shell Connections SteelBaf f les S t e elEnd Bonnets Cast IronMounting Brackets S t e elGaskets Non-Asbestos Fiber/Nitrile RubberNameplate Aluminum FoilTubeDiameterTubesidePassesT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comCoolingTubeMaterialBlank - CopperCN - CuNiSS - StainlessSteelMaterials USSC/USSCV SeriesTubes 316L Stainless SteelTube Sheets 316L Stainless SteelShell 316L Stainless SteelShell Connections 316L Stainless SteelBaf f les 316L Stainless SteelEnd Bonnets 316L Stainless SteelMounting Brackets S t e elGaskets Non-Asbestos Fiber/Nitrile RubberNameplate Aluminum Foil– – – ––––UC/USSC = NPT Shell Connections; NPT Tube ConnectionsUCA/USSCA = ASME/ANSI Flange Shell Connections, NPT Tube ConnectionsUCV/USSCV = 1000 and Smaller: Inlet and Outlet NPT Shell Connections Rotated 180°, NPT Tube Side ConnectionsUCV/USSCV = 1200 and Larger: ASME/ANSI Flange Inlet and NPT Outlet Shell Connections Rotated 180°, NPT Tube Side ConnectionsEndBonnetMaterialBlank - Cast IronB - BronzeSB - StainlessSteelTube SheetMaterialBlank - SteelW - CuNiS - StainlessSteelZincAnodesBlank - NoneZ - Zinc

DimensionsUC Two PassFNAGPRRBECRRDLMHUC/USSC TWO PASSAll models exceptUC-800 & UC-1200 SeriesJK(2 EACH END)UC-800 &UC-1200 SeriesMODEL61262481282483610121024103612181224123612481724173617481760A17.2229.2219.4731.4743.4719.6831.6843.6826.2232.2244.2256.2234.6946.6958.6970.69BDIA4.506.006.757.7510.50CASME*NPT FLANGE5.386.757.758.7511.586.758.259.2510.3813.00D2.753.504.004.505.75EDIA3.254.255.256.258.62F G H J K11.2523.2512.3824.3836.3811.5023.5035.5017.3823.3835.3847.3823.5035.5047.5059.504.034.975.625.897.8117.6629.6619.6531.6543.6519.9431.9443.9426.1232.1244.1256.1234.2746.2758.2770.27*150# ASME/ANSI Flange (Optional). NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.3.253.504.005.007.00.44DIA.44DIA.50x .75SLOT.50x .75SLOT.62x .88SLOTLNPT(2).38(2).38(2).38(2).50(2).50MNPT(3).25(3).25(3).38(3).38(3).38NNPTWATER COOLEDUC/UCVUC/UCVwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 1191.001.501.502.003.00PNPT1.001.251.502.002.50R0.751.501.102.25FT2SURFACEAREA2.44.74.07.911.97.414.521.515.321.131.341.647.770.192.5114.8

DimensionsUC Four PassNFAGRR.50PBECRRD.50HMK(2 EACH END) JALL All models MODELS except EXCEPTUC-1700 - 1700 SeriesLUC-1700 - 1700 SeriesWATER COOLEDUC/UCVUC/UCV120MODEL61262481282483610121024103612181224123612481724173617481760A17.2029.2019.4731.4743.4719.5031.5043.5026.2232.2244.2256.2234.6946.6958.6970.69BDIA4.506.006.757.7510.50CF11.2523.2512.0024.0036.0011.5023.5035.5017.3823.3835.3847.3823.5035.5047.5059.50H17.6629.6619.6531.6543.6519.9531.9543.9526.1232.1244.1256.1234.2746.2758.2770.27*150# ASME/ANSI Flange (Optional). NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.UC ApplicationsNPT5.386.757.758.7511.58ASME*FLANGE6.758.259.2510.3813.00TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comD2.753.504.004.505.75EDIA3.254.255.256.258.62U-Tube Heat Exchangers allow the shell and tube bundle to expandand contract independently with temperature fluctuation. This reducestemperature dependent stresses so they are ideal in applications withlarge temperature differentials. Some typical examples for UC unitsinclude quench oil coolers, liquid to liquid heaters, and barrel oil coolersfor plastic extrusion machines. The removable bundle design allows foreasier cleaning of the shell side cavity when the bundle is removed.G4.014.975.435.897.81J3.253.504.005.007.00K.44DIA.44DIA.50x .75SLOT.50x .75SLOT.62x .88SLOTPiping Hook-upLNPT(2).38(2).38(2).38(2).38HOT FLUID(MAY BE REVERSED)MNPT(3).25(3).25(3).38(3).38(3).38NNPT1.001.501.502.003.00PNPT.75.751.001.502.00Specific applications may have different piping arrangements.Consult factory for assistance.R1.001.251.692.002.502FTSURFACEAREA2.44.74.07.911.97.414.521.515.321.131.341.647.770.192.5114.8COOLINGWATER

DimensionsUCV Two PassN InletCBFAG3/4" NPTVentHPMRRRPDERJN OutletLK(2 EACH END)ALL All MODELS models EXCEPT exceptUCV UCV-800 - & 1200 &UCV-800 &- 800 UCV-1200 & SeriesUC-1200 SeriesMODEL61262481282483610121024103612181224123612481724173617481760A17.2229.2219.4731.4743.4719.6831.6843.6826.2232.2244.2256.2234.6946.6958.6970.69BDIA4.506.006.757.7510.50C5.256.757.7711.3814.00D2.623.153.704.225.58E2.753.504.004.505.75FDIA3.254.255.256.258.62G11.0023.0012.0024.0036.0011.5023.5035.5017.3823.3835.3847.3823.0035.0047.0059.00H4.004.605.375.387.31J17.6629.6619.6531.6543.6519.9431.9443.9426.1232.1244.1256.1234.2746.2758.2770.27K3.253.504.005.007.00L.44DIA.44DIA.50x .75SLOT.50x .75SLOT.62x .88SLOTMNPT(2).38(2).38(2).38(2).50(2).50NINLET1.251.502.003.00*4.00*NOUTLET*150# ASME/ANSI Flange. NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.2FTSURFACEAREA2.44.74.07.911.97.414.521.515.321.131.341.647.770.192.5114.8WATER COOLEDUC/UCVUC/UCVwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 121.75.751.001.001.50PNPT1.001.251.502.002.50R0.751.501.102.25

DimensionsUCV Four PassN InletRGAHR.503/4" NPTVentPCBFDER.50RJN OutletMLK (2 EACH END)All models exceptUCV-1700 SeriesUCV-1700 SeriesWATER COOLEDUC/UCVUC/UCV122MODEL61262481282483610121024103612181224123612481724173617481760A17.2029.2019.4731.4743.4719.5031.5043.5026.2232.2244.2256.2234.6946.6958.6970.69BDIA4.506.006.757.7510.50D2.623.153.704.225.58G11.0023.0012.3824.3836.3811.5023.5035.5017.3823.3835.3847.3823.0035.0047.0059.00J17.6629.6619.6531.6543.6519.9531.9543.9526.1232.1244.1256.1234.2746.2758.2770.27*150# ASME/ANSI Flange. NOTE: We reserve the right to make reasonable design changes without notice. Consult factory. All dimensions are inches.UCV ApplicationsC5.256.757.7710.3813.00TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comE2.753.504.004.505.75FDIA3.254.255.256.258.62U-Tube Heat Exchangers allow the shell and tube bundle to expandand contract independently with temperature fluctuation. This reducestemperature dependent stresses so they are ideal in applications withlarge temperature differentials. Some typical examples for UCV unitsinclude steam to liquid heaters, vapor condensers, and steam condensers.The removable bundle design allows for easier cleaning of the shell sidecavity when the bundle is removed.H3.984.605.185.387.31K3.253.504.005.007.00L.44DIA.44DIA.50x .75SLOT.50x .75SLOT.62x .88SLOTPiping Hook-upHOT FLUID INMNPT(2).38(2).38(2).38(2).38(2).38NINLET1.251.502.003.00*4.00*HOT FLUID OUTNOUTLET.75.751.001.001.50VENTPNPT.75.751.001.502.00Specific applications may have different piping arrangements.Consult factory for assistance.R1.001.251.692.002.50FT2SURFACEAREA2.44.74.07.911.97.414.521.515.321.131.341.647.770.192.5114.8COOLINGWATER

Noteswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 123

FLUID COOLING | Brazed Plate BPS Seriesstainless Steel ConstructionFeaturesnStacked PlatenStainless SteelnCopper BrazednOil to Water ApplicationsnHigh PerformancenCompact DesignnSAE ConnectionsnCorrosion Resistant Type 316Stainless Steel PlatesnMounting Studs StandardnSAE Oil Connections,NPT Water ConnectionsWATER COOLED BPSnnOptional Mounting BracketOptional Nickel/ChromeBrazed ConstructionRatingsMaximum WorkingTemperature 350° F at 450 psi*Maximum Working Pressure 450 psi**Test Pressure 600 psi**Maximum working temperature can increasewith derating of working pressure.**Maximum working pressure can increase witha derating of working temperature.MaterialsPlate Material 316L Stainless SteelBraze Material Copper – StandardNickel/Chrome – OptionalStud Bolts 304 Stainless SteelFront and Back Pressure Plates304 Stainless SteelConnectors 304 Stainless SteelFoot Mounting Brackets 304 Stainless SteelAdditional ModelsAvailable – please consultfactory for more informationHow to OrderBPS– ––124ModelSeriesBPSNumberof PlatesBPS - SAE Oil Connections, NPT WaterModel Size Selected12 x 520 x 10OptionsFB - FootMountingBracketsTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsACDHOilInWaterOutHEAT EXCHANGERBMODELDESIGN PRESSUREDESIGN TEMP.VOLUMEMFR’D DATESIDE A / SIDE BGEOilOutFWaterInWATER COOLED BPSModelABCDEFGHSAE NPTOil SAEWaterNPTNet Wt.lbs.BPS-12-12x5BPS-24-12x5BPS-36-12x5BPS-70-12x54.912.22.613.755.008.192.79.92.53.51.251.501.121.25#12#203/41-1/48121627BPS-24-20x10BPS-50-20x10BPS-80-20x109.820.33.996.449.25NOTE: We reserve the right to make reasonable design changes without notice. Dimensions are in inches.SAE Connection Thread Forms: #12 SAE = 1-1/16 - 12UN-2B #20 SAE = 1-5/8 - 12UN-2B #24 SAE = 1-7/8 - 12UN-2BNPT Connections are internal threads (female).6.517.04.05.51.751.38BPSwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 125#241-1/23968100

Performance CurvesHorsepower Heat Removed600500400300250200150100908070605040235467Model1. bps-12-12x52. bps-24-12x53. bps-36-12x54. bps-70-12x55. bps-24-20x106. bps-50-20x107. bps-80-20x10WATER COOLED BPS30251PRESSURE DROP20= 5 PSI= 10 PSI15= 20 PSI1093 4 5 6 7 8 10 15 20 25 30 40 50 60 70 80 90 100 150 200GPM Oil FlowPerformance Correction4.0Pressure Drop Correction4.03.03.0126Correction Multiplier2.01.00.90.80.70.60.5BPS0.440 50 60 70 80 90 100 200 300 400 500 600 700Average Oil Viscosity (SSU)TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comCorrection Multiplier2.01.00.90.80.70.60.50.440 50 60 70 80 90 100 200 300 400 500 600 700Average Oil Viscosity (SSU)

Selection ProcedurePerformance Curves are based on 100SSU oil at 40°F approach temperature(125°F oil leaving cooler, 85°F water entering cooler), 2:1 oil: water ratio(1 GPM water flow for each 2 GPM oil flow).Step 1Step 2Determine Curve Horsepower Heat to be Removed.40Oil leaving PerformanceCurveHorsepower x cooler °F x Correction = Horsepowerheat loadHeat to beMinus water MultiplierRemovedentering cooler °FDetermine Actual Oil Pressure Drop. Pressure drop shown oncurve x Pressure drop correction multiplier = Actual pressure drop.Oil TemperatureOil coolers can be selected by using entering or leaving oil tempertures.Typical operating temperature ranges are:Hydraulic Motor Oil 110°F - 130°FHydrostatic Drive Oil 130°F - 180°FLube Oil Circuits 110°F - 130°FAutomatic Transmission Fluid 200°F - 300°FDesired Reservoir TemperatureReturn Line Cooling: Desired temperature is the oil temperatureleaving the cooler. This will be the same temperature that will be foundin the reservoir.Off-Line Recirculation Cooling Loop: Desired temperature is thetemperature entering the cooler. In this case, the oil temperature changemust be determined so that the actual oil leaving temperature can be found.Calculate the oil temperature change (Oil #T) with this formula:Oil #T=(BTU’s/Hr.)/GPM Oil Flow x 210).To calculate the oil leaving temperature from the cooler, use this formula:Oil Leaving Temperature = Oil Entering Temperature - Oil #T.This formula may also be used in any application where the only temperatureavailable is the entering oil temperature.Oil Pressure Drop: Most systems can tolerate a pressure drop through theheat exchanger of 20 to 30 PSI. Excessive pressure drop should be avoided.Care should be taken to limit pressure drop to 5 PSI or less for case drainapplications where high back pressure may damage the pump shaft seals.WATER COOLED BPSBPSwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 127

FLUID COOLING | Brazed Plate BP SeriesStainless Steel ConstructionFeaturesnStacked PlatenStainless SteelnCopper BrazednOil to Water ApplicationsnHigh PerformancenCompact DesignnNPT ConnectionsnOil CoolingnSolvent CondensingnWater Cooling/HeatingnRefrigeration ServicenGas to GasWATER COOLED BPnnGas to LiquidOptional Nickel/ChromeBrazed ConstructionRatingsMaximum WorkingTemperature 350° F at 450 psi*Maximum Working Pressure 450 psi**Test Pressure 600 psi**Maximum working temperature can increasewith derating of working pressure.**Maximum working pressure can increase witha derating of working temperature.MaterialsPlate Material 316L Stainless SteelBraze Material Copper – StandardNickel/Chrome – OptionalStud Bolts 304 Stainless SteelFront and Back Pressure Plates304 Stainless SteelConnectors 304 Stainless SteelFoot Mounting Brackets 304 Stainless SteelAdditional ModelsAvailable – please consultfactory for more informationModel CodingExample Model No.BP - 20 - 12x5 - 5/8” Sw - 7/8” Sw. - 1” NPT - 1” NPT - FBBrazed Number Plate Side A Side A Side B Side B FootPlate of Size “In” “Out” “In” “Out” BracketSeries Plates (inches)(optionalSee dimension page for connection availabilitymountingbracket)How to Order128BPBPModelSeries– ––Numberof PlatesModel Size Selected12 x 520 x 520 x 10Side A “In”Side A “Out”TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com––Side B “In”–Side B “Out”–OptionsFB - FootMountingBrackets

DimensionsWidth WidthA ACC Height HeightModel D E12 x 5 2.5” 3.5”20 x 5 2.5” 5.5”20 x 10 4.0” 5.5”Side ASide AIn InSide BSide BOut OutModel Stud Bolt Length12 x 520 x 53/8-16 x 7/8”20 x 10 1/2-13 x 1-1/8”MODEL MODELLength Length B ESIDE A / SIDE BB ESIDE A / SIDE BSide ASide AOut OutHEAT EXCHANGER HEAT EXCHANGERDESIGN PRESSURE DESIGN PRESSUREDESIGN TEMP. DESIGN TEMP.VOLUME VOLUMEMFR’D DATE MFR’D DATEDDSide BSide BIn InWATER COOLED BPConnection TypeC Dimension1/2, 5/8, 7/8 ID Sweat & 3/4” NPT 1.125”1-1/8 ID Sweat & 1” NPT 1.250”1-3/8 ID Sweat & 1-1/4” NPT 1.375”1-5/8 ID Sweat & 1-1/2” NPT 1.500”2-1/8 ID Sweat & 2” NPT 1.750”2-5/8 ID Sweat & 2-1/2” NPT 2.000”Dimensions (in.)WeightModel L W H A B ConnectionsApprox. (lbs)BP 12 x 5 12.2 4.9.094 xSweat: 5/8”, 7/8”, 1-1/8”, 1-3/8” ID.34 x2.7 9.9#plates + .36 Threaded: 3/4”, 1”, 1-1/4” NPT #plates + 3.0BP 20 x 5 20.3 5.0.094 xSweat: 5/8”, 7/8”, 1-1/8”, 1-3/8” ID.52 x2.8 18.1#plates + .36 Threaded: 1”, 1-1/4” NPT #plates + 4.2BP 20 x 10 20.3 9.8Sweat: 7/8”, 1-1/8”, 1-3/8”.094 x.80 x6.5 17.01-5/8” 2-1/8”, 2-5/8” ID#plates + .36#plates + 9.8Threaded: 1-1/2”, 2”,2-1/2” NPTNotes: When ordering, add description of all four connections (sweat or Male Pipe Thread MPT and size).Some applications may require that the In and Out connections be reversed. Consult factory for recommendations.BPwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 129

FLUID COOLING | Brazed Plate BPCH SeriesStainless Steel ConstructionFeaturesnStacked PlatenStainless SteelnCopper BrazednOil to Water ApplicationsnHigh PerformancenCompact DesignnWater ChillingnLower Refrigerant ChargenSpecifically Designed for DX WaterChilling Applications from 1 to 40 TonsnUnique DX Distribution Tube AssuresProper Gas Distribution and PeakPerformanceWATER COOLED BPCHnnnnType 316 Stainless Steel PlatesCopper Brazed (Optional Nickel BrazingCompound)Optional Foot Mounting BracketOptional Nickel/ChromeBrazed ConstructionRatingsMaterials130Maximum WorkingTemperature 350° F at 450 psi*Maximum Working Pressure 450 psi**Test Pressure 600 psi**Maximum working temperature can increasewith derating of working pressure.**Maximum working pressure can increase witha derating of working temperature.BPCHHow to OrderBPCHModelSeries– ––Numberof PlatesModel Size Selected12 x 520 x 520 x 10Plate Material 316L Stainless SteelBraze Material Copper – StandardNickel/Chrome – OptionalStud Bolts 304 Stainless SteelFront and Back Pressure Plates304 Stainless SteelConnectors 304 Stainless SteelFoot Mounting Brackets 304 Stainless SteelSide A “In”Side A “Out”TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com––Side B “In”–Side B “Out”–OptionsFB - FootMountingBrackets

DimensionsWidth WidthARefrigerant RefrigerantOut OutAWaterInHEAT EXCHANGER HEAT EXCHANGERMODEL MODELLength Length B ESIDE A / SIDE BB ESIDE A / SIDE BDESIGN PRESSURE DESIGN PRESSUREDESIGN TEMP. DESIGN TEMP.VOLUME VOLUMEMFR’D DATE MFR’D DATEWaterInCC Height HeightModel D E12 x 5 2.5” 3.5”20 x 5 2.5” 5.5”20 x 10 4.0” 5.5”Model Stud Bolts12 x 5 Optional 3/8 - 16 x 7/8”LOptional 2 - 5 Tons20 x 5 Standard 7.5 - 15 Tons3/8 - 24 x 7/8”L20 x 10 Standard 1/2 - 13 x 7/8”LConnection TypeC Dimension1/2, 5/8, 7/8 ID Sweat & 3/4” NPT 1.125”1-1/8 ID Sweat & 1” NPT 1.250”1-3/8 ID Sweat & 1-1/4” NPT 1.375”1-5/8 ID Sweat & 1-1/2” NPT 1.500”2-1/8 ID Sweat & 2” NPT 1.750”2-5/8 ID Sweat & 2-1/2” NPT 2.000”DRefrigerant RefrigerantIn InDWaterOutWaterOutWaterside Pressure DropModel 2 GPM/ton 2.4 GPM/ton 3 GPM/tonBPCH 1A thru BPCH 5A .8 PSI 1.6 PSI 1.9 PSIBPCH 2 thru BPCH 5 2.7 PSI 3.8 PSI 5.6 PSIBPCH 7-1/2 thru BPCH 15B 2.7 PSI 3.9 PSI 5.7 PSIBPCH 10 thru BPCH 40 2.6 PSI 3.8 PSI 5.9 PSI12” x 5” ModelsModel Tons Width Length Height A B Refrig Out Refrig In Water Wt (lbs)BPCH 1A 1 1.3 5BPCH 1-1/2A 1.5 1.565/8 ID - 7/8 IDBPCH 2A 21.984.9 12.22.7 9.9 5/8 ID - 7/8 ID 7/8 IDBPCH 3A 3 2.6 10BPCH 4A 4 3.2127/8 IDBPCH 5A 5 4.2 1420” x 5” ModelsModel Tons Width Length Height A B Refrig Out Refrig In Water Wt (lbs)BPCH 1-1/2 2 1.1 8BPCH 2 3 1.3 9BPCH 2-1/2 2.5 1.5 5/8 ID - 7/8 ID 5/8 ID - 7/8 ID 7/8 ID 10BPCH 3 3 1.7 12BPCH 3-1/2 3.5 1.9 13BPCH 4 4 5.0 20.3 2.3 2.8 18.1147/8 IDBPCH 5 5 2.6 1-1/8 ID 16BPCH 7-1/2 7.5 3.8 1-1/8 ID 22BPCH 10B 10 5.1287/8 IDBPCH 12B 12.5 6.0 1-3/8 ID 1-3/8 ID 34BPCH 15B 15 7.0 40BPCH20” x 10” ModelsModel Tons Width Length Height A B Refrig Out Refrig In Water Wt (lbs)BPCH 10 10 2.6 347/8 IDBPCH 12 12.5 3.2 1-3/8 ID401-5/8 IDBPCH 15 15 3.7 457/8 ID*BPCH 20 20 5.1579.8 20.36.5 17.0 1-5/8 IDBPCH 25 256.02-1/8 ID 68BPCH 30 30 7.0 811-1/8 ID*BPCH 35 35 8.8 2-1/8 ID2-5/8 ID 92BPCH 40 40 9.8 104Notes: Nominal tons – 12,000 BTUH per ton, 54°F EWT, 44°F LWT, 35°F Evap. Temp., 10°F Superheat, 2.4 gpm per ton, R-22. For Glycol, special fluids or design conditions otherthan listed above, please contact the factory for special computer selection. *Add .75” to height of refrigerant in connection.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 131WATER COOLED BPCH

FLUID COOLING | Specialty - Fail Safe CoolersCopper & Steel ConstructionFeaturesnnnAvoids Cross Fluid ContaminationAlert System Before Damageto CoolerEnvironmentally SafeWATER COOLEDfail safeFail Safe132RatingsMaximum Working Temperature 300° FMaximum Working Pressure 300 psiTube Pressure 150 psiHow to OrderAModelSeries–Model Size SelectedMaterialsTubesheet S t e elInner Tubes Copper NickelOuter Tubes CopperShell BrassHub BrassEnd Bonnets S t e el– – – – FSBaff leSpacingTubeDiameterCode4 - 1/4”6 - 3/8”TubesidePasses0 - One PassT - Two PassF - Four PassTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.comEliminate the possibility of mixing fluids that canharm the environment, or damage machinery.This design (Patents A.F.) has a specialchamber containing an environmentally friendly,proprietary fluid that separates the traditionalhot and cold fluids, and is sensitive to pressurechange. A slight change in the pressure, up ordown, in the Fail Safe chamber will causean electrical, or air signal to be sent to anexternal device that alerts the user of a leakwithin the exchanger. The user is alerted to aproblem BEFORE the damage can occur.

ModelSizeMaxShellFlowA-608 29A-614 29A-624 29A-814 69A-824 69A-836 69A-1014 69A-1024 69A-1036 69MaxTubeFlow291472914729147502512502512502512100502510050251005025CoolingCapacity6.910.517.320.533.749.120.434.049.6ModelSizeMaxShellFlowA-1224 115A-1236 115A-1248 115A-1260 115A-1624 200A-1636 200A-1648 200A-1660 200A-1672 200MaxTubeFlow14874371487437148743714874372621316526213165262131652621316526213165CoolingCapacity53.776.1101.5126.895.5143.5191.4239.0286.2Notes:Flow rates are in GPM and max tube flow is for one pass/two pass/four pass.Cooling capacity is in horsepower and is based on ISO-VG32 oil, a 2 to 1 oil to waterratio, and a 40°F approach temperature.Example: 40 GPM oil cooled with 20 GPM water. Oil exiting the heat exchanger at125°F with 85°F cooling water.Ratings are approximate and will vary with Baff le spacing and number of passes.Operation of the Failsafe Option:The heat exchanger is equipped with an internal chamber that is pressurizedto 10.15 PSI (0.7 BAR) with a special “partition” fluid that will detect anincrease or decrease in the Failsafe system pressure.There are two electric pressure sensitive switches (normally closed)attached to the accumulator. One switch will detect an increase in Failsafesystem pressure, the other will detect a decrease in the Failsafe systempressure. Either a pressure increase or decrease will break the electricalcircuit inside one of the switches sending a signal to the warning deviceof your choice.The switches are preset at the factory to detect an 11.8 PSI (0.8 BAR)increase or a 4.8 PSI (0.3 BAR) decrease in Failsafe system pressure.The switches are rated at 250 VAC at 4 AMPS.The warning device may be a switch that shuts your system down or a light,bell or similar device that allows your operation to continue, but warn youthat the heat exchanger may be leaking internally.WATER COOLEDfail safeFail Safewww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 133

COMPRESSED AIR COOLINGCOMPRESSED AIR AFTERCOOLERS & OIL COOLERAIR COOLED & WATER COOLEDThermal Transfer Products manufactures array air-to-air of highly and engineered air-to-oil cooled lube coolers products forof air copper compressor tube and brazed applications. aluminum Our construction high quality for optimum products performance provide outstanding mobile coolingindustrial performance applications. in rotary screw, piston and centrifugal air compressors, as well asFor vacuum the most systems challenging and system blower requirements, lube oil coolers. choose our OCA series or custom T-BAR brazedaluminum technology. Both provide the most refined cooling technology on the market today,with unrivaled strength and rigidity that ensures durable performance.

3COPPER TUBE CONSTRUCTIONAIR COOLEDCompressed Air AftercoolersUPA Series Low SCFM capacity, horizontal or vertical fanair flowAA Series Medium SCFM capacity, horizontal air flow,optional TEFC motor(s) and weatherproof junction boxesBelt Guard Aftercoolers M Series with rotated ports foreasier condensate removal, See section 1WATER COOLEDCompressed Air & Gas AftercoolersAB Series Single pass, 180° rotated shell ports, oversizedair connections for low pressure dropsC Series Low cost, low-to-high flow applications, seeSection 2BRAZED ALUMINUM CONSTRUCTIONIndustrial ApplicationAOL Series Industrial duty, very high flows, very highheat removal, see Section 1AHP Series High SCFM capability, vertical flow, aluminumcore, optional air motorsACOC Series Used to convert water cooled screwcompressors to air cooled, vertical air flow, aluminum core,free standing, combines oil cooler and aftercooler intocommon corea global leaderin manufacturinghighly engineeredheat transfer products

Compressed AIR COOLING | Air UPA SeriesCOPPER TUBE ConstructionFeaturesnnnnnnnnnFull Line of Sizes and FeaturesEnergy EfficientHigh PerformanceLow flows to 100 CFMHorizontal or Vertical Air FlowLightweight, may be Shipped UPSRatings Based on ComprehensiveTestingAttractive, Durable BakedEnamel FinishFloor or Suspended MountingMaterialsShown with optionalmoisture separatorsAIR COOLED UPARatingsMaximum Operating Pressure 250 PSIGMaximum Operating Temperature 350° FCabinet Steel with Baked Enamel FinishCore Aluminum Fins on Copper TubesFan Heave Gauge Aluminum with Steel HubMotor Open VentedFan Guard Zinc Chromate Plated SteelHow to Order136UPAUPAModelSeriesUPA–Model SizeSelectedTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsModels UPA-20 & UPA-3515.8816.251/2" NPT“IN”20.3819.128.12SEPARATOR1/2" NPT “OUT”14.751.447.00Vertical Air Flow1/8" NPTDRAIN.44 DIA. HOLE2 - EACH SIDE9.506.6213.293.008.00AIRFLOW“OUT”1/2" NPT“IN”16.2519.1220.3813.291.098.601.4421.89AIRFLOW15.25APPROX.9.58APPROX.4.06.44 DIA HOLE2 EACH SIDEHorizontal Air Flow2.258.008.501/2" NPT“OUT”SEPARATOR6.191/8" NPT1.25 DRAINAPPROX.Models UPA-50 & UPA-1001.4523.38AIRFLOW2 X 4ELECTRICALBOX12.1213.9317.35REF7.45APPROX4.751.0022.93APPROX17.35REF2.8320.93APPROXAIRFLOW32.12APPROXUPA-50 =1" NPTUPA-100=1 1/2" NPT40.121.472.8310.001" NPTSEPARATOR1/8" NPT DRAIN42.1824.6126.1112.3813.88Vertical Air Flow.62 DIA HOLE2 EACH SIDENote: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.Capacity Selection Chart Max. SCFM @ 5, 10, 15 and 20°F ApproachHorizontal Air FlowInlet Temp. °F 150 200 250 300 350RecommendedOptional SeparatorApproach Temp. °F 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 Model NumberUPA-20 17 35* 35* 35* 11 22 35 35* 8 16 20 35 6 12 19 26 5 10 15 21S-50M or ADModel UPA-35 29 43* 43* 43* 17 36 43* 43* 12 27 35 42* 10 20 31 42* 8 16 26 35Number UPA-50 43 72 72* 72* 28 50 70 72* 22 35 50 70 18 32 45 57 15 28 39 50UPA-100 95 125* 125* 125* 66 111 125* 125* 52 88 100 125* 44 74 100 125 38 64 86 108S-100M or ADCOOLED UPAAbove specifications are based on 80 to 125 PSIG operating pressures. Maximum pressure drop, less than 3 psi.A flexible metal hose must be properly installed between the compressor and aftercooler to validate warranty.*Maximum ratings restricted by pressure drop, actual thermal capacities are higher.Electric Motor & Fan DataUPAAIRFan Motor Full Load N nema Thermal Approx. ShippingModel CFM H.P. Voltage Phase Amps Hz RPM Frame Overload Weight (Lbs.)UPA-2025615UPA-35 2.4/1.2 60 1550 271/12 115/230 1Custom YesUPA-502.7/1.4 50 130061945UPA-100 67Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings are on motor nameplate.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 137

Compressed AIR COOLING | Air AA SeriesCOPPER TUBE ConstructionFeaturesnnnnnnnnnnFull Line of Sizes and FeaturesEnergy EfficientHigh PerformanceMedium Flows 80-300 CFMHorizontal Air FlowOptional Weatherproof Junction BoxFloor or Suspended MountingOptional TEFC motor(s)Ratings Based onComprehensive TestingWired for Single PointExternal ConnectionAIR COOLED AARatingsMaximum Operating Pressure 250 psigMaximum Operating Temperature 350° FMaterialsCabinet Galvanized SteelCore Aluminum Fins on Copper TubesFan Heave Gauge Aluminum with Steel HubMotor Open VentedFan Guard Steel with Baked Enamel FinishHow to OrderAA– –138ModelSeriesAAAAModel SizeSelectedSpecify MotorRequired0 - No Motor1 - Single Phase 60 Hz ODP 115 Volt2 - Single Phase 60 Hz TEFC 115/208-230 Volt3 - Three Phase 60 Hz TEFC 208-230/460 Volt5 - Air MotorTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsOptional SeparatorRecommendedD H K* L*Optional SeparatorModel A B C Approx E F G NPT J Approx Approx M N NPT R Model NumberAA-501.0034.5030.50 19.0941.1210.00 4.62 1 S-100M or ADAA-8035.0046.50 22.50AA-1201.5037.1014.75 43.50 24.00 10.754.00 54.201 1/4 S-200MAA-150 32.09 36.6012.10 4.70AA-240 49.50 47.63 25.50 58.33 40.602.001-1/2 S-300MAA-300 55.50 51.68 31.50 36.0962.38 49.60Note: We reserve the right to make reasonable design changes without notice. All Dimensions are in inches.Capacity Selection Chart Max. SCFM @ 5, 10, 15 and 20°F ApproachInlet Temp. °F 150 200 250 300 350RecommendedOptional SeparatorApproach Temp. °F 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 Model NumberAA-50 34 58 79 99 25 43 59 74 21 36 50 62 18 31 42 52 16 27 38 47AA-80 50 87 119 150 40 69 94 117 34 59 80 100 30 52 71 89 28 47 65 82Above specifications are based on 80 to 125 PSIG operating pressures.Maximum pressure drop, less than 3 psi. A flexible metal hose must be properly installed between the compressor and aftercooler to validate warranty.*Maximum ratings restricted by pressure drop, actual thermal capacities are higher.S-100M or ADModel AA-120 81 138 190 235 61 105 142 177 51 87 120 150 43 75 102 127 40 69 94 116Number AA-150 92 160 220 270 73 125 172 215 63 110 150 187 55 95 130 160 50 86 120 148 S-200MAA-240 160 275 380 425* 120 207 285 355 100 175 240 300 84 145 204 250 78 135 185 231AA-300 184 318 440 480* 145 250 345 430 125 217 300 375 110 190 257 320 100 175 240 300 S-300MAIR COOLED AAElectric Motor & Fan DataStandard Motor (ODP) Optional Motor (TEFC) Optional Motor (TEFC)* Optional Air MotorApprox.Fan Motor Full Load Full Load Full Load S shippingModel CFM H.P. Voltage Amps/Motor Voltage Amps/Motor Voltage Amps/Motor PSI (1) CFM (2) Overload (Lbs.)AA-501101375AA-80 1201/4AA-120 2450115/208208-230/140115/1/60 7.25/2.6-2.51.4-1.3/.65 50 13AA-150 2350 230/1/60 460/3/60145AA-240 4600(2)1/4200AA-300 4700 300AAStandard Motor(s) = 1600 RPM, Custom Frame, Equipped with Thermal Overload. Optional Motor(s) = 1725 RPM, Nema 48 Frame, No Thermal Overload.Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings are on motor nameplate.*3 phase motors available in 50Hz. Reduce performance by 10%(1) Air inlet to motor must be regulated to this pressure.(2) CFM (Free Air) consumption of the air motor. Lubrication = one drop of oil for every 50-75 CFM of air going through the motor. Use detergent SAE #10 oil. Filter, regulatorand lubricators for the air motors are required, but not included.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 139

Compressed AIR COOLING | Air Belt GuardAIR COOLEDBELT GUARDBELT GUARD140COPPER TUBE ConstructionFeaturesnnnnnnnUtilizes Air Flow from Belt Guardon Recip CompressorEasy to InstallRugged ConstructionSolid PerformanceBolt directly on the existing belt guard(some additional support may be required)All steel manifolds with sturdy coppertubes and aluminum finsUnique turbulator inside each coolingtube assures maximum performancein a compact sizeRatingsMaximum Operating Pressure 300 psiMaximum Operating Temperature 350° FHow to OrderMModelSeriesM–Model SizeSelectedMaterialsTubes CopperFins AluminumTurbulators SteelManifolds SteelTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsHModel No. A B C D E F G n.P.T.M-15-76946 19.72 16.72 5.50 14.50 18.22 8.00 10.62 1.00M-20-76785 19.72 16.72 9.50 14.50 18.22 12.00 14.62 1.00M-25-76878 25.72 22.72 15.50 20.50 24.22 18.00 20.62 1.00M-30-76941 24.72 21.72 21.50 19.50 23.22 24.00 26.56 1.25All dimensions are inches. We reserve the right to make reasonable design changes without notice.Model No. Max. S.C.F.M.* Weight - LBS.M-15-76946 20 8M-20-76785 35 11M-25-76878 75 19M-30-76941 100 25*Ratings are based on a 250°F inlet temperature, 100 PSIG., and 500 FPM air facevelocity across the ambient side of the aftercooler. Maximum pressure drop is 3 PSIor less—all models. 25°F approach temperature.BELT GUARDAIR COOLEDBELT GUARDwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 141

Compressed AIR COOLING | Air AHP Seriesbrazed aluminum ConstructionFeaturesnnnnnnnnnnFull Line of Sizes and FeaturesBrazed Bar and Plate Aluminum CoreEnergy EfficientHigh PerformanceHigh Flows 400-3500 CFMVertical Air FlowHigh Technology Compact DesignOptional Air MotorRugged Heavy Duty ConstructionExcellent for Heat RecoveryMaterialsAIR COOLED AHPRatingsMaximum Operating Pressure 250 psiMaximum Operating Temperature 350° FCabinet Steel with Baked Enamel FinishCore Brazed Aluminum Bar and PlateFan Aluminum Hub, Polypropylene BladesShroud Painted SteelMotor TEFCFan Guard Steel with Baked Enamel Finish142How to OrderAHPAHPModelSeriesAHP– –Model SizeSelectedSpecify MotorRequired0 - No Motor2 - Single Phase 60 Hz TEFC 115/208-230 Volt3 - Three Phase 60 Hz TEFC 230/460 Volt5 - Air Motor6 - 575 VoltTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsG2 PLACES1.77 TYPAIRFLOW2" NPTKPSTU V 1.25TYPDMLARFB.62 DIA HOLE4 PLACESECOptional SeparatorRecommendedD G P R S Optional SeparatorModel A B C Approx E F NPT K L M NPT NPT NPT T U V Model NumberAHP-400 22.6 17.9613.96 18.68. 4.9234.2018.012.00 4.70 18.60 16.0050 2.00 1.85AHP-72530.56 22.37 18.37 26.569.34N/A 6.00AHP-950 37.2422.7633.2426.7822.7813.76AHP-120025.073.00 8.00 23.00 20.00 .25 3.0041.1937.19AHP-1600 34.89 25.95 30.8917.862.76AHP-2000 36.01 51.04 37.88 27.57 33.88 47.04 20.86S-600MS-1700MAHP-2500 49.07 43.70 28.01 39.70 45.07.508.00 26.68 S-2600M4.009 16.75 30.50 23.25.75 4.00AHP-3000 51.04 52.5248.5235.5029.1747.04AHP-3500 56.30 52.30 39.28Note: We reserve the right to make reasonable design changes without notice. All Dimensions are in inches.Capacity Selection Chart Max. SCFM @ 5, 10, 15 and 20°F ApproachInlet Temp. °F 150 200 250 300 350RecommendedOptional SeparatorApproach Temp. °F 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 5 10 15 20 Model NumberModelNumberAHP-400 210 384 520 605 175 375 430 500 160 300 400 464 135 250 340 396 125 235 305 355AHP-725 355 650 890 1025 308 560 760 880 290 545 725 840 245 450 605 701 225 410 540 625AHP-950 480 871 1178 1360 415 754 1020 1180 390 712 950 1100 320 588 785 910 280 520 690 780AHP-1200 600 1090 1475 1710 520 950 1290 1460 490 900 1200 1380 405 735 980 1130 355 650 865 990 S-1700MAHP-1600 790 1440 1950 2260 710 1290 1720 1950 660 1200 1600 1860 530 965 1290 1480 460 840 1135 1300AHP-2000 980 1790 2420 2800 870 1580 2140 2460 820 1490 2000 2300 660 1210 1595 1840 572 1040 1400 1610AHP-2500 1220 2220 3000 3470 1090 1980 2680 3100 1035 1880 2500 2870 784 1426 1980 2270 705 1290 1725 1980AHP-3000 1450 2650 3580 4120 1295 2360 3200 3710 1243 2260 3000 3450 985 1794 2360 2715 840 1530 2040 2350AHP-3500 1680 3064 4140 4800 1530 2785 3760 4320 1460 2660 3500 4015 1150 2090 2760 3200 950 1740 2350 2700S-600MAHPS-2600MAbove specifications are based on 80 to 125 PSIG operating pressures. Maximum pressure drop, less than 3 psi. A flexible metal hose must be properly installed between thecompressor and aftercooler to validate warranty. In addition, for mobile and other applications where there may be additional stresses to the connections, our 4-bolt SAE Flangeshould be used. Consult factory for pricing and availability.www.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 143AIR COOLED AHP

Electric Motor & Fan DataFan Motor Full Load N nema Thermal Approx. Shipping SoundModel CFM H.P. Voltage Phase Amps Hz RPM Frame Overload Weight (Lbs.) dB(A) at 3 ftAHP-400AHP-7252200115/208-230 1 6.0 60 34501825/22001.0208-230/460 3 3.6/3.2 50/60 2850/34503600115/208-230 1 8.5 60 34503025/36001.5208-230/460 3 4.8/4.2 50/60 2850/3450AHP-950 4700 1.5AHP-1200 7000115/208-230 1 8.6208-230/460 3 4.65.0 230 1 23.0 184TC No3.0 208-230/460 3 8.8 182TC56C120 97170 100145TC 330 92450 94AHP-1600 9700 5.0 208-230/460 13.4 60* 1740 184TC 515 96AHP-2000 11000 19.6 600 987.5213TCAHP-2500 140003625 98230/460AHP-3000 17500 24.8 645 10210.0AHP-3500 17500215TC750 102All motors shown are TEFC. Other motor options available upon request. Published electrical ratings are approximate, and may vary because of motor brand. Actual ratings areon motor nameplate.Fan motors must not be cycled. Outdoor applications must be protected from direct weather. If ductwork or additional static resistance is added to the cooler airstream, anauxiliary air mover may be required.*3 phase motors available in 50Hz. Reduce performance by 10%.AIR COOLED AHPRecommended Typical Installation1. Support piping as needed. Flexible connectors must be properly installedto validate warranty.2. Coolers should not operate in ambient temperatures below 35°F (1°C).Consult factory for recommendations.3. The fan cannot be cycled.4. AHP coolers operated outdoors must be protected from weather.Consult factory for recommendations.5. If ductwork or additional static resistance is added to the cooler airstream,an auxiliary air mover may be required.144AHPTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsAHP Series with AIR MOTORAIRFLOWApprox.D H J shippingModel A B C Approx. E F G NPT NPT PSI (1) CFM (2) Wt. (lbs.)AHP-400 22.68 17.9613.96 18.6860 50 10513.552.00 .25AHP-725 34.20 30.56 22.37 18.37 26.56 85 45 140AHP-950 37.2419.0133.2460 55 42526.7822.78.50AHP-120020.5041.1937.193.00 70 100 481AHP-1600 34.89 17.06 30.00 30.89 1.00 100 180 595AHP-200051.04 37.8833.88 47.0470036.0122.2390 230AHP-2500 49.07 43.70 39.70 45.07 4.00 1.25 735AHP-300052.5248.5251.0423.5647.07 100 275795AHP-3500 56.30 52.30 825AIR COOLED AHPNote: We reserve the right to make reasonable design changes without notice. All dimensions are in inches.(1)Air inlet to the air motor must be regulated to this pressure.(2)CFM (Free Air) consumption of the air motor. Lubrication = One drop of oil for every 50-75 CFM of air going through the motor.Use detergent SAE #10 oil. Filter, regulator and lubricators for the air motors are required, but not included.AHPwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 145

Compressed AIR COOLING | Air ACOC Seriesbrazed aluminum ConstructionFeaturesnnnnnnnnnnnnnnCombination Welded Cores –Air & Oil CoreBrazed Aluminum Core/Bar and PlateExcellent for Field ConversionsVertical Air FlowCompact DesignLight WeightCompact, high performance allaluminum core assemblyDesigned specifically for rotaryscrew compressorsIdeal for converting water cooledunits to air cooledEliminates high water and sewer costsEliminates corrosion problemsassociated with water cooled unitsVertical air flow works well forheat recoveryState-of-the-art heat transfertechnologyDetachable LegsMaterialsOil CoolerOil CoolerAir AftercoolerAir AftercoolerAIR COOLED ACOCRatingsMaximum Operating Pressure 250 psigMaximum Operating Temperature 350° FLegs Steel with Baked Enamel FinishShroud SteelCore Brazed Aluminum Bar and PlateFan Aluminum Hub, Plastic BladesMotor TEFC146ACOCHow to OrderACOCModelSeriesACOC– –Model SizeSelectedSpecify MotorRequired0 - No Motor(includes Fan Blade & Fan Guard)2 - Single Phase3 - Three Phase6 - 575 VoltTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsBFALKJ OIL INOR OUTH AIR INOR OUT5/8 DIA.4 PLACESDMNTYP1.77GCAIRFLOW1.77OIL INOR OUTJVENT/DRAINPLUGH AIR INOR OUTED H JModel A B C Approx E F G NPT NPT K L M NACOC-40017.96 22.6813.96 18.6834.2020.861.50 1.008.35 5.08ACOC-725 22.37 30.56 18.37 26.56 10.55 6.34ACOC-95037.24 23.6233.2412.6726.7822.782.00 1.257.64ACOC-120025.5112.8341.1937.19ACOC-1600 34.89 27.51 30.00 30.8916.81 10.08 1.252.50 1.50ACOC-2000 36.01 37.88 51.0433.88 47.04 18.47 10.98 2.7628.51ACOC-2500 43.70 49.07 39.70 45.0721.11 12.833.00 2.00ACOC-3000 52.5248.5233.30 8.0051.04 30.5147.04ACOC-3500 56.30 52.30 4.00 2.50 27.40 18.43Note: We reserve the right to make reasonable design changes without notice. All Dimensions are in inches.ACOCwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 1471.85AIR COOLED ACOC

Selection ProcedureStep 1Step 2Step 3SizingDetermine the Air Compressor’s motor horsepower.Enter the chart at the motor horsepower to select thecorrect model.Check the aftercooler SCFM. The SCFM of air discharged fromthe air compressor must be equal to or less than the value in thechart for the model selected. If it is not, choose a larger model.If the SCFM is unknown, multiply the air compressor’s motorhorsepower by 4.5 to determine the SCFM capacity required.1. Oil flow is .45 GPM/HP.2. Oil pressure drop - 15 psi or less3. Oil heat transfer based on 100°F E.T.D.(E.T.D. = Entering Temperature Difference)(E.T.D. = Oil in Temperature - Ambient Air Temperature)4. Air aftercooler pressure drop - 3 psi or less.5. E.T.D. Temperature Correction Factor:100HPchart = HPcompressor xDesired E.T.D.Aftercooler Maximum SCFMwith 100 PSI Air & A 15°FModel Compressor H.P. Approach TemperatureACOC-400 15-35 175ACOC-725 40-55 275ACOC-950 60-85 425ACOC-1200 90-120 600ACOC-1600 125-155 775ACOC-2000 160-225 1125ACOC-2500 230-275 1375ACOC-3000 280-325 1625ACOC-3500 330-360 1800AIR COOLED ACOC148Recommended Typical Installation1. Support piping as needed. Flexible connectors must be properly installedto validate warranty.2. Coolers should not operate in ambient temperatures below 35°F (1°C).Consult factory for recommendations.3. The fan cannot be cycled.4. AHP coolers operated outdoors must be protected from weather.Consult factory for recommendations.5. If ductwork or additional static resistance is added to the cooler airstream,an auxiliary air mover may be required.MaintenancePeriodic cleaning of the fins with compressed air is needed to remove theaccumulation of dirt and dust. Check the automatic drain on the separator(not included) periodically.ACOCIf the inside of the tubes need to be cleaned of oil and carbon, use achlorinated solvent. Do not use strong solvents. Do not use acids orcaustic cleaners.TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Electric Motor and Fan DataThermal Net Approx.Fan Motor Full Load nema Over- Weight ShippingModel CFM H.P. Voltage Phase Amps 230V Hz RPM Frame load Lbs. Wt. (Lbs.)ACOC-400ACOC-7252200 1.0 115/208-230 1 6.0 60 (1) 34501825/2200 208-230/460 (2) 3 3.6/3.2 50/60 2850/34503600 1.5 115/208-230 1 8.5 60 (1) 34503025/3600 208-230/460 (3) 3 4.8/4.2 50/60 2850/3450ACOC-950 4700 1.5ACOC-1200 7000115/208-230 1 8.6208-230/460 3 4.65.0 230 1 23.0 184TC No3.0 208-230/460 3 8.8 182TC56C105 136149 155145TC 223 280297 410ACOC-1600 9700 5.0 208-230/460 13.4 60 1740 184TC 345 495ACOC-2000 11000495 5307.5 19.6 213TCACOC-2500 140003 522 540230/460ACOC-3000 17500655 78010.0 24.8 215TCACOC-3500 17500 690 820All motors shown are TEFC—Other motor options available upon request.Published electrical ratings are approximate and may vary because of motor brand. Actual ratings are on motor nameplate.(1)May also be operated at 50 Hz. Consult factory for details.(2)50 Hz voltage: 190 - 200 - 208 - 220/380 - 400 - 415 - 440(3)50 Hz voltage: 190 - 208/380 - 415Bottom view of cooler to better illustrate pipingAIR COOLED ACOCACOCwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 149

Compressed AIR COOLING | Air AB Seriescopper tube ConstructionFeaturesnnnnCompressed Air and Gas AftercoolersFor Water to Air CoolerAll Brass Hubs and Shell Assemblies:Reduce or Eliminate Galvanic andOther Types of CorrosionCopper Nickel Tubes Availablefor Sea Water ServiceWATER COOLED ABRatingsOperating PressureTubes 250 PSIShell 250 PSIOperating Temperature 350° FUnit CodingMaterialsTubes CopperShell BrassEnd Hubs BrassEnd Bonnets Cast IronBaffles BrassMounting Brackets (optional) SteelGaskets Nitrile RubberNameplate Aluminum FoilAB-403-A4-0StandardConstructionShellDiameterEffectiveTube LengthBaffleSpacingCooling TubeDiameterSinglePass150How to OrderABABModelSeriesAB–Model SizeSelected– – – OBaff leSpacingA - 1.125B - 2.25C - 4.5D - 9.0TubeDiameterCode4 - 1/4”6 - 3/8”TubesidePassesTTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DimensionsMJBKNQBOTH ENDSPACEKDLH(2 EACH END)GFNote: Mountingbrackets areoptional.DIA J K P Q WeightModel A B C D* E* F* G* H* NPT NPT L M N NPT NPT (lbs.)AB-403-A4-0 25.62 29.06 33.36 13AB-404-A4-0 2.12 34.62 3.50 38.06 1.94 2.62 1.76 .41 Dia. — .50 1.72 42.36 3.87 1.50 16AB-405-B4-0 43.62 47.06 51.36 18AB-705-B4-0 3.66 43.00 6.25 48.38 3.62 5.25 3.00 .44x (2) .38 1.00 2.69 50.40 3.70 2.50 40AB-1006-B6-0 5.12 51.50 7.38 57.62 4.00 6.75 4.00 1.00 1.50 3.06 59.60 4.05 80AB-1206-C6-0 50.50 57.38 44x 60.25 3.00 1306.128.814.75 7.50 5.00AB-1207-C6-059.6066.38.882.00 3.444.88(6) 69.25(4) 150AB-1606-C6-0 49.60 58.38 .38 62.62 .50 259AB-1607-D6-0 8.00 58.60 12.13 67.38 6.50 8.62 7.00.44x3.00 4.39 71.62 6.52 5.00 2701.00AB-1608-D6-0 67.60 76.3880.62 315NOTE: We reserve the right to make reasonable design changes without notice. All dimensions in inches.Capacity Selection2-Stage Recip 250°F Inlet AirRotary Screw 200°F Inlet AirsCFM Capacity* P, PSI, at SCFM Capacity* P, PSI, atModel in Tubes Rated Capacity in Tubes Rated CapacityAB-403-A4-0 40 0.1 58 0.1AB-404-A4-0 80 0.3 110 0.6AB-405-B4-0 150 1.2 205 2.0AB-705-B4-0 310 1.0 439 1.6AB-1006-B6-0 440 0.3 654 0.5AB-1206-C6-0 640 0.3 955 0.6AB-1207-C6-0 1250 1.1 1690 1.9AB-1606-C6-0 1600 0.5 2280 0.9AB-1607-D6-0 2100 1.0 3080 1.7AB-1608-D6-0 2800 1.6 3170 2.0Selection ExampleSpecifiedTwo stage compressor with a 340 SCFM air delivery at 100 psig and a 250°Fdischarge temperature. Maximum allowable pressure loss is 2 psi. Waterflow rate to be determined.SolutionSTEP 1 From the 2-stage compressor column select modelAB-1006-B6-0 with 440 SCFM capacity.STEP 2 To determine P: Read column to right of SCFM capacity selected.P = 0.3 PSISTEP 3 Water flow rate required340 SCFM x .03 = 10.2 GPMWATER COOLED AB*Based on ambient air at 60°F, 14.7 psia, and 50% relative humidity. Compressedair cooled to within 15°F of inlet water temperature. Water flow rate 3 GPM per 100SCFM air flow. For single stage compressor type, 300°F inlet, use 2-stage SCFMcapacities with a 15% reduction.Piping DiagramsThermal Transfer Aftercoolers can be mounted in either of the positionsshown. Separators should be used as shown. Consult factory for separatorrecommendations.ABwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 151

ACCESSORIESThermal Transfer Products provides an array of highly engineered accessories that functionwith our integrated cooling modules, as well as copper, aluminum and steel heat exchangers.

4Modulating Water Valves and Bulb WellsWater StrainersThree-Way Thermostatic ValvesThermal Bypass AssemblyElectronic Temperature Control & Bulb Well Assembly (AC)Thermostatic Temperature Controller (DC)Temperature SensorsCompressed Air SeparatorsAutomatic Float DrainFlexible Metal Hosea global leaderin manufacturinghighly engineeredheat transfer products

Modulating Water Valves and Bulb WellsAPPLICATION: These modulating valves regulate the flow of water to theheat exchanger to maintain a desired exiting oil temperature. They openautomatically when temperature increases at the sensing bulb. No externalpower source is required to actuate the valve. Not to be used for saltwater service.SensingBulbRangeAdjustingScrewINLET1/2” NPTConnectorOrficePosition,if stalled6’ ArmoredCapillaryWATER VALVESPIPE SIZE RANGE SENSING BULB SIZE MAXIMUM RECOMMENDEDPART NUMBER (NPT) (OPENING POINT) DIAMETER x LENGTH WATER FLOW SIZE65293 1/2” 25 GPM11/16” x 3-1/4”65127 3/4” 115°F to40 GPM65128 1” 180°F11/16” x 6”55 GPM65146 1-1/4” 75 GPM65511 1/2”11/16” x 10”25 GPM65253 3/4” 40 GPM65254 1” 75°F to 135°F55 GPM65255 1-1/4” 11/16” x 16-1/4”75 GPM66100 1-1/2” ASME 90 GPMBULB WELLS67173 2” ASME 75°F to 115°F 11/16” x 43” 150 GPM L-67808L-65140L-65141L-65280L-67438Working pressure to 150 PSI Maximum. *For additional protection of the bulb well stem, use the next longer bulb well.ADJUSTMENT: 1/2” to 1-1/4” valves can be adjusted with a screwdriver, 1-1/2” and 2” have a 1/2” square shaft. Turn the adjusting screw clockwise todecrease opening temperature; and counterclockwise to increase opening temperature. Valves are not calibrated, so final desired temperature setting mustbe established experimentally. Valve is fully open 36°F above opening point.Water ValvesAFDDIMENSIONS IN INCHESAPPROXIMATEVALVE SIZE A B C D E F SHIP WEIGHTAcceSsoriesCAE1/2” 3-1/4 7 3-3/8 1-27/32 1-1/213/324.3 lbs.3/4” 3-9/16 7-29/64 3-51/64 2-1/32 1-3/4 5.8 lbs.1” 4-27/32 10-13/16 5-31/64 2 10 lbs.1-1/4” 4-55/6410-37/64 5-43/642-5/8 2-3/81/212 lbs.1-1/2” 5-5/16 See Flange18 lbs.2” 6-5/8 12-33/64 6-15/32 3-1/2 Below27 lbs.FLANGE SPECIFICATIONS–INCHESVALVE SIZE # OF BOLT HOLES BOLT HOLE SIZE BOLT CIRCLE FLANGE DIAMETERStandard temperature elements arefurnished with 6’ capillary. Longercapillary lengths not available.Valve Disc: Buna N in brass discretainer.1/2”45/8 3-7/8 52 3/4 4-3/4 6154TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Modulating Water Valves and Bulb WellsBulb Wells13/16” DIA.3/4” NPT EXTERNAL1/2” NPTINTERNALBULB WELL DIMENSIONS IN INCHES APPROXIMATEPART NUMBER A B SHIPPING WEIGHT MATERIALS65140 4-15/32” 3-15/32”65141 7-7/32” 6-7/32” Tube - Copper65280 11-7/32” 10-7/32” 1 lb. Fitting- Brass67438 17-15/32” 16-15/32”67808 44-3/8” 43-3/8”Custom Bulb Well lengths available. Consult factory for additional information.B1.25AWATER VALVE BY-PASS ORIFICE MAXIMUM BULB OPENING TEMPERATUREPART NUMBER DIAMETER TEMPERATURE °F (FACTORY SETTING) °F6529365127651286514665511.062”.093”.062”20015513510365187 Half Coupling - Mount toReservoir. For use with all bulbwells shown above.1.38 DIA.3/4" N.P.T.INTERNALWATER VALVE BY-PASS ORIFICE MAXIMUM BULB OPENING TEMPERATUREPART NUMBER DIAMETER TEMPERATURE °F (FACTORY SETTING) °F6525365254652556610067173.062”.093”.125”200155135103Replace this plugwith Orifice plugOrifice plugAll stock valves are supplied with a drilled and tapped internal by-pass inthe regulator body. A solid plug is installed in this hole for 100% shut-off.A drilled orifice plug is packed in an envelope with each valve for fieldinstallation, if continuous minimum flow is required.Accessorieswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 155

Water StrainersABAInlet & OutletPipe ThreadCDECleanout OpeningPipe ThreadPART A DIMENSIONS (INCHES) WEIGHTTYPE NUMBER NPT B C D E (LBS.)BRONZE300 psi Max.20 Mesh304 StainlessSteel WireScreen65294 3/8 .75865295 1/23.08 2.52 1.88 1/4.73865296 3/4 3.87 3.07 2.32 1.2265297 1 4.44 3.77 2.813/81.8065301 1-1/4 5.25 4.32 3.18 2.8765302 1-1/2 6.25 5.10 3.771/24.0565303 2 7.63 6.25 4.65 6.35How to Order–Water StrainerPart NumberAll shipments FOB Racine, WI USAAcceSsories156TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Three-Way Thermostatic Valves1/2", 3/4", 1", 1-1/2" & 2" NPT Ports*Featuresn Self-ContainednnWide Range of TemperaturesRugged Constructionn Non-AdjustablennHeavy DutyOperate in Any Positionn Tamper-ProofnReplaceable Elementn CompactMaterialsOperationHousing Grey Iron (steel or bronze optional)125 PSI maximum operating pressureO-Ring Seals Viton (Buna N optional)*3”, 4” and 6” Flange Models also available.TTP thermostatic valves use the principle of expanding wax. A self-contained power elementactivates a stainless steel sliding valve that provides a positive three-way valve action. Alltemperature settings are factory set. Elements are field replaceable to obtain the same, or a newbypass temperature setting.On starting, total flow is in the bypass mode. As the fluid temperature rises, some fluid is diverted tothe cooling system. As fluid temperature continues to rise, more flow is diverted until the valve is fullystroked. At this point, all the flow is diverted to the cooler. With respect to temperature ranges, the“nominal” temperature represents the “operating temperature.” The first figure in the temperaturerange represents the valve opening point, and the second figure represents the full open point.Valves are acceptable for oil or water service.TTP HeatxchangerHeatSourceHeatSourcePumpPumpATTP ThermostatMixing ApplicationBTTP ThermostatABCTTP HeatExchangerCTTP HeatExchangerApplicationsHeatTTP ThermostatABTTP HeatThreeSourceWay Thermostatic Valves may Exchanger be installed for either mixing or diverting modes of operation at thePumppreference of the user. They may be mounted in any plane.When installed as a mixing valve, it is on the cold side of the application, and mixes hot liquid withcooled liquid to discharge the proper temperature fluid to the process.Diverting ApplicationCWhen installed as a diverting valve, it is on the hot side of the application, and bypasses the cold liquidallowing the system to warm up, then directs the hot liquid to the cooler.Temperature settings are nominal. 110°F and 140°F are standard. Other settings are available uponrequest. The valves begin to “shift” (open) about 10°F below the nominal temperature setting and arefully shifted about 10°F above.AccessoriestTypical InstallationDiverting ApplicationHydraulic Power Units Diverting mode 110°FAir Compressors Mixing mode 140°FMobile Oil Coolers Diverting mode 110°FRadiators Diverting mode 190°Fwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 157

Three-Way Thermostatic ValvesPressure Drop Curves1/2” - 3/4” - 1”1-1/2”2”SAE 40 @ 140°FSAE 40 @ 140°FSAE 30@ 140°FSAE 40 @ 180°FSAE 30@ 140°FPRESSURE DROP OIL @ 150 SSUPRESSURE DROP WATERPRESSURE DROP (PSI)SAE 30 @ 180°FWATERPRESSURE DROP (PSI)SAE 40 @ 180°FSAE 30 @ 180°FWATERFLOW (US GPM)NOT TO EXCEED 7 PSI PRESSURE DROPFLOW (US GPM)NOT TO EXCEED 7 PSI PRESSURE DROPFLOW (US GPM) WATER/OILNOT TO EXCEED 7 PSI PRESSURE DROPDimensions and Part NumbersPORT SIZEPART NUMBER1/2” NPT 66037-110°F1/2” NPT 66037-140°F3/4” NPT 66038-110°F3/4” NPT 66038-140°F1” NPT 66039-110°F1” NPT 66039-140°F#16 SAE 67365-110°F#16 SAE 67365-140°FPORT SIZEPART NUMBER1-1/2” NPT 66040-110°F1-1/2” NPT 66040-140°F#24 SAE 67760-110°FAccesSoriesPORT SIZEPART NUMBER2” NPT 66041-105°F2” NPT 66041-140°FNOTE: All three ports on any one valve have the samethread size.158TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Three-Way Thermostatic ValvesSpecial Temperature Ranges1/2”– 3/4”– 1” NPT 1 1/2” NPT 2” NPTPART NUMBERS PART NUMBERS PART NUMBERS65974659756597666037660386603967365(#16 SAE)659776604067760(#24 SAE)65978660411/2”– 3/4”– 1” NPT 1 1/2” NPT 2” NPTNOMINAL TEMPERATURE RANGE (°F) NOMINAL TEMPERATURE RANGE (°F) NOMINAL TEMPERATURE RANGE (°F)80 77-88 80 70-88 75 70-8590 80-100 90 80-100 90 85-105110 100-120 110 100-120 105 100-116120 110-130 120 110-130 120 110-130130 120-140 130 120-140 130 124-140140 130-150 140 130-150 140 135-150150 140-160 150 140-160 150 145-160160 150-170 160 150-170 155 150-165170 163-180 170 163-180 160 155-172185 175-190 175 170-185 165 160-175195 185-200 180 175-190 170 165-180200 190-210 190 185-200 180 175-190200 190-210 195 188-208210 200-215EXAMPLE: 1” NPT, Part Number 66039-90 indicates the 1” NPT valve with a nominal shift temperature of 90°F. The actual operating temperature range in this example is80-100°F. The valve begins to open at 80°F, and is fully open at 100°F.How to OrderConsult factory for pricing and lead timeValve Part Number–Nominal Temperature Setting°FAccessorieswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 159

Thermal Bypass AssemblyAcceSsoriesThis thermal bypass valve is ideally suited for hydrostatic drive circuits whichrequire fast warm-up, controlled fluid temperature, and low return line backpressure. When installed in the return line of a hydraulic circuit that employsand oil cooler, this device will modulate fluid temperature by either shiftingFeatures1. Operating CharacteristicsA. Mode #1: At temperatures below the shift temperature oil flows frominlet to tank port.B. Mode #2: At temperatures between the start of shift and full shift theflow from the inlet port is divided between the cooler and tank ports.C. Mode #3: At temperatures above the full shift temperature inlet flowis through the cooler port.D. Mode #4: At temperatures above the full shift temperature theexcess pressure is relieved through the tank port.2. Standard Shift Temperatures100°F (38°C) 120°F (49°C) 140°F (60°C) 160°F (71°C)3. Full Shift (Cooler Port Open) TemperaturesShift temperature plus 25°F (14°C)4. Relief Valve Setting 65 psi (4.5 bar)Consult factory for other pressure settings.5. Maximum Operating Pressure 250 psi (17 bar)6. Proof Pressure 300 psi (21 bar)7. Minimum Burst PressureA. Up to the full shift temperature: 325 psi (22 bar).B. Above the full shift temperature: 600 psi (41 bar).8. Minimum Operating Temperature -30°F (-34°C)9. Maximum Operating Temperature Shift temperatureplus 75°F (24°C)10. Maximum Flow Rating 60 gpm (227 l/m)11. Leakage @ 250 psi (17 bar) and 60 gpm (227 l/m) Inlet FlowA. Cooler Port:1. 0.5 gpm (2 l/m) maximum up to 5°F (3°C) before shift temp.2. 1.0 gpm (4 l/m) maximum from 5°F (3°C) before shift to shift.B. Tank Port: 0.10 gpm (0.4 l/m) maximum12. Operating Fluid Mineral base hydraulic fluids13. Construction Aluminum die-cast housingFor 120° F Shift Temperaturereturn line flow through the cooler, or bypassing directly to the reservoir.In addition, a built-in pressure relief function automatically relieves excesspressure to the reservoir should the cooler become restricted and resultantpressure drop become too high for the cooler circuit.Graphic SymbolRESERVOIRCOOLERMODE #1MODE #2MODE #3MODE #4COLD START-UPWARM-UP SHIFTINGFULLY SHIFTEDHIGH PRESSUREUp to 120°F 120°F to 145°F Above 145° & Below 65 PSI Above 145° & Above 65 PSIINLET#16 SAE3 PLACESTHERMAL BYPASS VALVE 65655COOLER PORTTANK PORTTHERMAL BYPASS VALVE 65655672.62I N L E TT A N K893.51THERMAL BYPASS VALVE 65655138.25.44.42 DIAMOUNTINGHOLE2 PLACES47.81.88CLRCLRCLRCLRInletInletInletInletTankTankTankTankKEYOil FlowExcess pressurized oilNOTE: If the temperature drops below 145°F the valve will shift back to modes 2 or 1.160TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Thermal Bypass AssemblyPressure Drop (Mobile DTE 26 OIL)Inlet Port Thru Tank Port@ 100°F (38°C) (300 SUS)INLET PORT THRU TANK PORT @ 100 DEG F (38 DEG C) (300 SUS)Inlet Port Thru Cooler Port@ 145°F (63°C) (110 SUS)INLET PORT THRU COOLER PORT @ 145 DEG F(63 DEG C) (110 SUS)Inlet Port Over Integral Relief Valve@ 170°F (77°C) (78 SUS)*INLET PORT OVER INTEGRAL RELIEF VALVE @ 170 DEG F (77 DEG C ) (78SUS)10018140908070161412120100PSID605040PSID108PSID8060302010642402000 10 20 30 40 50 60FLOW (GPM)00 10 20 30 40 50 60FLOW (GPM)00 10 20 30 40 50 60FLOW (GPM)NOTE: Pressure drop shown is added to relief valve crack pressure for total pressure drop.PART NUMBER SHIFT TEMPERATURE65654 100°F (38°C)65655 120°F (49°C)65656 140°F (60°C)65657 160°F (71°C)How to OrderConsult factory for pricing and lead time––Thermal Bypass AssemblyPart NumberPressure Setting65 = Standard, 65 PSIOptional pressure settingsavailable in 5 PSI increments,up to 85 PSI.Accessorieswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 161

Electronic Temperature Control & Bulb Well Assembly (AC)Part Number 86816This is a line voltage single-stage electronic temperature control withsingle-pole, double-throw relay output and LED indication. It is designedwith heating or cooling modes of operation, adjustable differential, and aninterchangeable temperature sensor. The control couples electronic accuracywith remote sensing capability in a NEMA 1 high-impact plastic enclosuresuitable for surface or DIN-rail mounting.67428 control Dimensions In/mm.67429 Bulb Well DimensionsSpecificationsAcceSsoriesProductElectronic Temperature ControlSetpoint Range100°F to 220°F (38°C to 105°C)Differential Range1°F to 30°F (0.5°C to 17°C)Input Voltage120 or 208/240 VAC, 50/60 HzCurrent Draw1.8 VARelay Electrical Ratings SPDT 120V 280V 240VNO (NC) NO (NC) NO (NC)Horsepower: 1 (0.25) hp 1 (0.33) hp 1 (0.5) hpFull Load Amps: 16 (5.8) A 9.2 (4.0) A 8.0 (4.9) ALocked Rotor Amps: 96 (3) A 55 (24) A 48 (29) ANon-Inductive Amps: 15 (10) A 10 (10) A 10 (10) APilot Duty: 125 VA (NO) @ 24-240 VAC, 125 VA (NC) @ 120-240 VAC, 50 VA (NC) @ 24 VACSensor TypeReplaceable Thermistor with Reference Resistance of 2.25 K ohms at 77°F (25°C)Control AmbientOperating: –30°F to 140°F (–34°C to 60°C)TemperatureShipping: –40°F to 185°F (–40°C to 85°C)Ambient Humidity0 to 95% RH Non-Condensing, Maximum Dew Point: 85°F (29°C)Control MaterialCase and Cover: NEMA 1 High Impact Lexan 950® Plastic.UL Listed: File E27734, Guide XAPX (Temperature Indicating and Regulating Equipment)Agency ListingsCSA Approved File LR948 Class 4813-02Lexan 950 is a registered trademark of the General Electric Company. The performance specifications are nominal.162TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Thermostatic Temperature Controller (DC)Featuresn12 or 24 volt operationnTemperature sensor providednMounting hardware includednFor use with 1 or 2 fan modelsnWiring provided for remotemanual overridenAdjustable temperature settingsrange from 100°F thru 210°F in20°F incrementsThis controller was designed to mount on the cooler withoutrequiring extensive wiring or plumbing. It provides accuratetemperature control by cycling the cooling fan(s) to maintaindesired oil temperature.Connection AssemblyControl DimensionsElectrical Schematic.90 ±.2TEMPERATURESELECT SWITCH.121.12Wiring DiagramsSensor DimensionsSENSOR WIRE WHITEINSTALL IN THIS ORDER:HEX NUTLOCKWASHERFLATWASHERRING TERMINALINSULATING WASHERTEMPERATURE SENSORB-67699NOTE: This switch should be fused to prevent damage if ground is lost.A 30 Amp Fuse is required in the power supply.AccessoriesHow to OrderPart Number96171 Electronic Fan Control Kit68790 Replacement Control Onlywww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 163

Temperature SensorsNormally Open (Closed on temperature rise)Contact RatingVoltagePressureMaterial6 AMPS AT 120 VAC4 AMPS AT 240 VAC0.1 to 240 volts AC or 12 VDC8 AMPS, 24 VDC 4 AMPS1,000 PSI operating303 Stainless Steel HousingPART NUMBERSET TEMPERATURE (°F)65769 14065769 120*Switching temperature ranges from one (1) to six (6) °F.Other temperature settings are available. Consult factory for options.For DC applications, do NOT wire directly to motor.AccesSoriesHow to OrderConsult factory for pricing and lead time–– Temperature SensorPart NumberSet Temperature140120All shipments FOB Racine, WI USA164TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Compressed Air SeparatorsS-50 and S-100 ModelsTwo Models:One with a built-in automatic float styledrain, the second with a 1/8” NPT connectionwith manual shut off valve. Rugged cast zinchousing. Equipped with quick disconnect bowlsfor easy service.S-200 thru S-1700 ModelsFour models to fit most applications. Unique highefficiency design provides wide SCFM capacityrange without loss in performance. Sturdy,lightweight aluminum construction for longdependable service. NPT threaded drainconnection for installation of an electronic,manual or automatic float style drain. Lowdifferential pressure at maximum flow ratings.Externally and internally epoxy painted formaximum corrosion protection.Model S-2600-M1500 thru 3500 SCFM capacity. Consult factoryfor details on larger models thru 16,000 SCFM.MAINTENANCE1. Depressurize unit before removing bowl.2. A. If unit is equipped with a manual petcock, drain bowl at leastonce per workshift. More frequent draining may be requiredB. If unit is equipped with an automatic float drain attached to the bowl, clean byturning bowl upside down, tapping on table top, and blow clean with airblow gun.3. If bowl seal is cracked, damaged, or deteriorated, replace with approved seal.Accessorieswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 165

Compressed Air SeparatorsDimensionsE F WeightModel Number A B C D (NPT) (NPT) Lbs.E NPTCBAS-50 M 3.25 0.98 3.25 7.20 1/2” 1/8” 2.9S-50 AD 3.25 0.98 3.25 7.35 1/2” 1/8” 3.1S-100 M 4.62 1.00 4.75 10.00 1” 1/8”* 6.0S-100 AD 4.62 1.00 4.75 10.00 1” 1/8” 6.0S-200 M 5.10 1.60 4.38 10.80 1” 1/2” 4.8S-300 M 6.70 2.00 4.38 17.00 1-1/2” 1/2” 11.2S-600 M 6.70 2.00 6.00 17.00 2” 1/2” 11.2S-1700 M 8.10 2.40 7.75 19.90 3” 1/2” 22.00S-2600 M 13.75 7.25 8.62 30.50 4” 3/4” 85*Supplied with manual shut off valve.SpecificationsF NPTDSCFM RANGE P AT PSI TEMP °F BOWL DRAINMODEL NUMBER C100 PSIG MAX MAX MAX TYPE TYPEMIN. MAX SCFMS-50 M 5 50 0.5 Cast Zinc ManualAutomatic withS-50 AD 5 50 0.5 Cast ZincInternal Float200175S-100 M 11 120 0.5 Cast Zinc ManualS-100 AD 11 120 0.5 Cast ZincS-200 M 11 233 0.7 Aluminum ManualS-300 M 60 472 1.0 Aluminum ManualS-600 M 100 742 1.3 232 176 Aluminum ManualS-1700 M 260 1700 1.0 Aluminum ManualS-2600 M 1500 3500 1.5 Carbon Steel ManualMINIMUM OPERATING TEMPERATURE - 35°FSpecifications and dimensions subject to change without notice.Service parts available upon request.Automatic withInternal FloatRecommended Typical InstallationAccesSories166TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Automatic Float DrainFD-25 and FD-50 ModelsTwo Models to fit most applications. Rugged zinc cast housing. Equipped with quick disconnectbowls for easy servicing. Economical cost.1/2" NPTDimensionsMODEL NUMBER A BFD-25 4.75 3.06FD-50 8.50 4.75BSpecificationsMODEL NUMBER PART NUMBER PSI MAX TEMP °F MAX WEIGHT LBS (APPROX)FD-25 66278200 1752.0FD-50 66279 5.0A1/8" NPT3.00" BOWLREMOVAL CLEARANCEAccessorieswww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 167

Flexible Metal HoseFeaturesDesigned to isolate damaging vibration, dampennoise and absorb thermal expansion from pumpsand compressors to other related equipment.Hose is of corrosion resistant type 304 stainlesssteel. Connectors are carbon steel schedule 40external NPT with hex nut attachments on bothends for easy installation. Couplings are weldedto assure dependable leak free operation.Specifications & DimensionsCONNECTIONS HOSE OVERALL WORKING PRESSURE PSI FITTING LENGTH SHIPPINGPART NUMBER NPT INSIDE DIAMETER LENGTH AT 70° AT 300° AT 400° (EACH END) WT (APPROX)67492 .5 .5 10 1000 900 863 2.00 2.066271 1.0 1.0 12 525 460 435 1.75 2.066272 1.5 1.5 16 450 395 370 2.00 3.066273 2.0 2.0 18 400 350 330 2.00 4.566274 2.5 2.5 20 285 250 235 2.50 8.567442 3.0 3.0 22 265 230 220 3.00 12.566275 4.0 4.0 24 260 225 215 4.00 14.5All dimensions are inches. Maximum operating temperature 1500°F. Other sizes and lengths available—consult factory.DimensionsPART NUMBER DESCRIPTION67492 .5 x 10 Flex Hose66271 1 x 12 Flex Hose66272 1.5 x 16 Flex Hose66273 2 x 18 Flex Hose66274 2.5 x 20 Flex Hose67442 3 x 22 Flex Hose66275 4 x 24 Flex HoseInstallationThe satisfactory performance of flexible hoses is dependent upon certain precautions which must betaken at the time of installation.1. Install the flexible hose directly on the pump, compressor or other equipment. If this is not practical,install as close as possible to the source of vibration.2. Do not compress, twist or stretch during installation. Premature failure will result.3. Flexible hoses must be installed so that its length is perpendicular to the direction of the vibration.3. Support piping as needed to eliminate stress to the flexible hose. It must support only its own weight.AccesSoriesAll shipments FOB Racine, WI USA168TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

CROSS, TECHNICAL,& MISCELLANEOUSREFERENCES5Cross ReferenceInstallation & ServiceApplication & SizingPoliciesTechnical ReferenceQuick ReferenceAirtekAKGAmerican IndustrialAmetek, Ketema, WhitlockBascoBell and GossettBlissfieldDunham-BushHaydenHiRossHydacITT StandardModineOilAirYoung Radiatora global leaderin manufacturinghighly engineeredheat transfer products

CROSS REFERENCEAirtek to Thermal Transfer ProductsWater Cooled AftercoolersAirtek SCFM Thermal Transfer SCFMModel Number Two Stage Rotary Model Number Two Stage Rotary81085100AB-404-A4-O801108208361602301852608354048185260220325AB-405-B4-OAB-705-B4-O15031020543940604072604860606072804880608072430520460750122575013002322550650575937153193716252902AB-1006-B6-OAB-1206-C6-OAB-1207-C6-OAB-1206-C6-OAB-1207-C6-OAB-1607-D6-O440640125064012502100654955169095516903080Air Cooled AftercoolersAirtekModel NumberSCFMThermal TransferModel NumberSCFM40125AA-503540248AA-505040380AA-8080404125AA-120120406185AA-150150407260AA-300300408365AHP-400450409411560650AHP-725AHP-725640412750AHP-725725413900AHP-9509504141100AHP-120012004161460AHP-160016004171800AHP-200020004182500AHP-250025004193000AHP-300030004213500AHP-35003500CROSS REFERENCE170TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

AKG to Thermal Transfer ProductsAir Cooled Cross ReferenceAKGTHERMAL TRANSFER PRODUCTSModel Compressor HP Model Compressor HP Maximum CFMAOC-8 5-7.5 - - -AOC-15 10-15 ACOC-400 15-35 175AOC-30 20-30 ACOC-400 15-35 175AOC-40 40 ACOC-725 40-55 275AOC-75 50-75 ACOC-950 60-85 425AOC-125 100-125 ACOC-1600 125-155 775AOC-175 150-175 ACOC-2000 160-225 1125AOC-250 200-250 ACOC-2500 230-275 1375AOC-350 300-350 ACOC-3500 330-360 1800Thermal, non-dimensional interchangesAKGTHERMAL TRANSFER PRODUCTSMax. CMF - 15 DEG ApproachMax. CMF - 15 DEG ApproachMODEL NUMBER 150 F INLET 200 F INLET 250 F INLET MODEL NUMBER 150 F INLET 200 F INLET 250 F INLETCC-100 120 80 60 AA-120* 138 105 87CC-200 250 160 120 AHP-400 384 375 300CC-450 500 350 250 AHP-725 650 560 545CC-600 750 500 400 AHP-950 871 754 712CC-1000 1200 1000 800 AHP-1600 1440 1290 1200CC-1600 1800 1400 1200 AHP-2500 2220 1980 1880Thermal, Non-Dimensional Interchanges; *Core - Aluminum Fins and Copper TubesAKGTHERMAL TRANSFER PRODUCTSModel Flow HP* Model Flow HP*AC-8 2.2-50 5.5-9 BOL-8 2-50 8-15.5AC-16 4-50 9-19 BOL-16 3-50 15.3-29.5AC-30 6-80 18-29 BOL-30 6-80 15.3-29.5AC-160 20-300 90-200 AOL-3000 44-310 137-235AC-250 30-300 120-260 AOL-3500 44-310 145-250** Heat removal with 50°F Entering Temperature Difference (ETD), 50 SUS oil*** For flow range use AOL-1600C-8 MA-8 AKG THERMAL TRANSFER PRODUCTS C-8 MA-8 AKGTHERMAL TRANSFER PRODUCTSC-8 MA-8AC-8BOL-8C-12 MA-12AC-16BOL-16C-14 MA-14AC-30BOL-30C-18 MA-18AC-40BOL-725C-20 MA-20AC-70BOL-950C-32 MA-32AC-100BOL-1200C-48 MA-48AC-130BOL-1600C-66 MA-66AC-160BOL-2000C-82 MA-82ACL-8BOL-8-LNC-120 MA-120ACL-16BOL-16-LNExact Thermal and Dimensional InterchangeACL-30BOL-30-LNC-8ACL-40MA-8 AKGTHERMAL TRANSFER PRODUCTSBOL-725-LNDC-10-12/24MA-12-4A/BACL-70BOL-950-LNDC-16-12/24MA-18-4A/BACL-100BOL-1200-LNDC-20-12/24MA-32-4A/BACL-130BOL-1600-LNDC-45-12/24MA-232-4A/BACL-160BOL-2000-LNDC-60-12/24MA-248-4A/BApproximate Thermal and Dimensional InterchangeExact Thermal and Dimensional InterchangeCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 171

American Industrial to Thermal Transfer ProductsAir / OilAmerican Industrial SeriesThermal Transfer SeriesAmerican Industrial SeriesThermal Transfer SeriesACAOAOCS-453OCA-450ACFAOFAOCS-603OCA-600AOCHAOVHAOCS-1005OCA-1000ACHMAOHMAOCS-1505OCA-1500AOCHMAOVHMAOCS-2010OCA-2000AOCSOCAAOCS-2515OCA-2500AOMMAOCS-3120OCA-3100AOMFEOCMFAOC*Exact dimensional interchangeWater / OilAmerican Industrial SeriesThermal Transfer SeriesABBSAEBSAB 2000CAAAASTASSACSCSTSSSCCKEKURCSUCMost Models exact dimensional crossovers, contact factory for further informationASA to Thermal Transfer ProductsASAThermal Transfer ProductsASAThermal Transfer ProductsTT02 12/24VMA-3-4A/BASA-0115 230/460VBOL-16TT04 12/24VMA-3.5-4A/BASA-0177 230/460VBOL-30TT06 12/24VMA-12-4A/BASA-0256 230/460VBOL-30TT07 12/24VMA-18-4A/BASA-0367 230/460VBOL-725ASA-0115 12/24VMA-32-4A/BASA-0567 230/460VBOL-950ASA-0177 12/24VMA-48-4A/BASA-0927 230/460VBOL-1200ASA-0257 12/24VMA-232-4A/BASA-0929 230/460VBOL-1600CROSS REFERENCEASA-0367 12/24VApproximate Thermal and Non-Dimensional InterchangeMA-248-4A/BApproximate Thermal and Non-Dimensional Interchange172TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Ametek, Ketema, Whitlock to Thermal Transfer ProductsType HT Cross ReferenceTHERMAL TRANSFERWHITLOCK (AMETEK) TYPE HTModel Number Surface Area (Ft. 2 ) Model Number Surface Area (Ft. 2 ) Baffle Spacing1/4” OD 3/8” OD 1/4” OD 3/8” OD 1/4” OD 3/8” OD WY ABA-408-4A-412-4*A-418-4*A-424-4*A-608-4A-612-4*A-614-4A-618-4*A-624-4A-630-4*A-812-4*A-814-4A-818-4*A-824-4A-830-4*A-836-4A-1012-4*A-1014-4*A-1018-4*A-1024-4*A-1036-4*A-1218-4*A-1224-4*A-1236-4*A-1248-4*A-1260-4*A-1624-4*A-1636-4*A-1648-4*A-1672-4*A-1696-4*––––––––––––––––A-1012-6*A-1014-6A-1018-6*A-1024-6A-1036-6A-1218-6*A-1224-6A-1236-6A-1248-6A-1260-6A-1624-6A-1636-6A-1648-6A-1672-6A-1696-6*1.352.03.04.12.63.94.65.97.99.87.18.310.614.117.721.211.813.717.723.635.325.133.550.367.083.858.688.0117.3175.9234.6––––––––––––––––7.58.711.214.922.417.723.635.347.158.940.160.180.1120.2160.22W82W122W182W243W83W123W143W183W243W304W124W144W184W244W304W365W125W145W185W245W366W186W246W366W486W608W248W368W488W728W96––––3Y83Y123Y143Y183Y243Y304Y124Y144Y184Y244Y304Y365Y125Y145Y185Y245Y366Y186Y246Y366Y486Y608Y248Y368Y488Y728Y961.32.03.04.02.84.14.96.28.410.47.68.811.415.219.022.812.014.118.124.136.227.937.255.874.493.065.097.5130.0194.9260.0––––1.83.23.74.85.58.05.15.97.610.212.715.38.29.612.416.524.718.324.436.548.761.044.065.987.9131.9175.6––––1.51.51.51.51.51.51.51.52.52.52.52.51.51.52.382.52.52.52.52.52.52.52.382.382.382.382.38––––2.8752.8752.8752.8752.8752.875444444444556666688888Thermal Interchanges Only–Not DimensionallyWhitlock Code Example4 - W - 24 - HT - 4 - B* - ClNominalShell Diameter*S = Custom Baffle Spacing1/4” Tubes TubeLengthType 4 Pass Baffle Cast IronBonnetsCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 173

Thermal Transfer Products - B Series to EK Series(Bare Tube to Finned Tube)Cross ReferenceEK MODEL REPLACES “B” MODEL REPLACES “B” MODELEK-508-0EK-512-0EK-514-0EK-518-0EK-524-0EK-536-0EK-708-0EK-712-0EK-714-0EK-718-0EK-724-0EK-736-0EK-708-TEK-712-TEK-714-TEK-718-TEK-724-TEK-736-TEK-1012-0EK-1014-0EK-1018-0EK-1024-0EK-1036-6-0EK-1036-3-0EK-1048-6-0EK-1048-4-0EK-1012-TEK-1014-TEK-1018-TEK-1024-TB-701-C4-FB-701-B4-FB-702-C4-FB-702-B4-FB-703-B4-FB-701-B4-FB-702-C4-FB-702-B4-FB-703-C4-FB-1002-C4-FB-1003-C4-FB-702-C4-FB-702-B4-FB-703-C4-FB-703-B4-FB-1002-B4-FB-1003-B4-FB-1002-D4-FB-1002-C4-FB-1202-C4-FB-1003-C4-F or B-1202-C4-FB-1204-C4-FB-1205-C4-FB-1207-D4-FB-1206-C4-FB-1002-C4-FB-1003-C4-FB-1003-C4-F or B-1202-B4-FAlso Low End B-1002-C4-FAlso High End B-702-B4-FAlso Low End B-1603-C4-FUp To 36 GPMAlso Low End B-1604-C4-FAlso Low End B-1202-D4-FAlso Low End B-1202-C4-F1. This list gives “EK” equivalents to “B” series units. The “B” units listed to NOT necessarily replace the corresponding “EK” units.At times there may be other factors to consider when replacing one style of unit with another (ie. “No. of passes or pressure drop.)2. Similar reductions in size and cost are potentially available for ANY water cooled oil cooler. Compare the performance curve of unitto replace with performance curves in the “EK” Series Bulletin.CROSS REFERENCE174TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Basco to Thermal Transfer ProductsWater Cooled Type 500 Cross ReferenceBASCOTHERMAL TRANSFERCurrentModel Number5A-01A-03-014OriginalModel Number03014-S-1TubeCountSurfaceArea (Ft.)Model NumberC-614-1.3-4-OTubeCountSurfaceArea (Ft.)5A-03A-03-01403014-S-2C-614-1.3-4-T5A-05A-03-0145A-02A-03-01403014-S-403014-L-1604.6C-614-1.3-4-FC-614-3-4-O604.65A-04A-03-01403014-L-2C-614-3-4-T5A-06A-03-01403024-L-4C-614-3-4-F5A-01A-03-02403024-S-1C-624-2-4-O5A-03A-03-02403024-S-2C-624-2-4-T5A-05A-03-0245A-02A-03-02403024-S-403024-L-1607.8C-624-2-4-FC-624-3-4-O607.85A-04A-03-02403024-L-2C-624-3-4-T5A-06A-03-02403024-L-4C-624-3-4-F5A-01A-04-01404014-S-1C-814-1.3-4-O5A-03A-04-01404014-S-2C-814-1.3-4-T5A-05A-04-0145A-02A-04-01404014-S-404014-L-11047.9C-814-1.3-4-FC-814-3-4-O1047.95A-04A-04-01404014-L-2C-814-3-4-T5A-06A-04-01404014-L-4C-814-3-4-F5A-01A-04-02404024-S-1C-824-2-4-O5A-03A-04-02404024-S-2C-824-2-4-T5A-05A-04-0245A-02A-04-02404024-S-404024-L-110413.6C-824-2-4-FC-824-4-4-O10413.65A-04A-04-02404024-L-2C-824-4-4-T5A-06A-04-02404024-L-4C-824-4-4-F5A-01A-04-03604036-S-1C-836-2-4-O5A-03A-04-03604036-S-2C-836-2-4-T5A-05A-04-0365A-02A-04-03604036-S-404036-L-110420.4C-836-2-4-FC-836-4-4-O10420.45A-04A-04-03604036-L-2C-836-4-4-T5A-06A-04-03604036-L-4C-836-4-4-F5A-01A-05-01405014-S-1C-1014-1.3-6-O5A-03A-05-01405014-S-2C-1014-1.3-6-T5A-05A-05-0145A-02A-05-01405014-S-405014-L-1809.1C-1014-1.3-6-FC-1014-3-6-O809.15A-04A-05-01405014-L-2C-1014-3-6-T5A-06A-05-01405014-L-4C-1014-3-6-F5A-01A-05-02405024-S-1C-1024-2-6-O5A-03A-05-02405024-S-2C-1024-2-6-T5A-05A-05-0245A-02A-05-02405024-S-405024-L-18016C-1024-2-6-FC-1024-4-6-O80165A-04A-05-02405024-L-2C-1024-4-6-T5A-06A-05-02405024-L-4C-1024-4-6-FExact Thermal and Dimensional Interchanges - Service Parts also Interchangeable“5A” prefix indicates admiralty brass tubes. “2A” prefix in place of the “5A” prefix indicates copper tubes in BASCO unitsand is interchangeable with TTPL “C” series units.CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 175

Basco to Thermal Transfer ProductsWater Cooled 500 Cross ReferenceBASCOTHERMAL TRANSFERCurrentModel Number5A-01A-05-036OriginalModel Number05036-S-1TubeCountSurfaceArea (Ft.)Model NumberC-1036-2-6-OTubeCountSurfaceArea (Ft.)5A-03A-05-03605036-S-2C-1036-2-6-T5A-05A-05-0365A-02A-05-03605036-S-405036-L-18024C-1036-2-6-FC-1036-4-6-O80245A-04A-05-03605036-L-2C-1036-4-6-T5A-06A-05-03605036-L-4C-1036-4-6-F5A-01A-06-02406024-S-1C-1224-2.5-6-O5A-03A-06-02406024-S-2C-1224-2.5-6-T5A-05A-06-0245A-02A-06-02406024-S-406024-L-111623C-1224-2.5-6-FC-1224-3.6-6-O12023.85A-04A-06-02406024-L-2C-1224-3.6-6-T5A-06A-06-02406024-L-4C-1224-3.6-6-F5A-01A-06-03606036-S-1C-1236-2.5-6-O5A-03A-06-03606036-S-2C-1236-2.5-6-T5A-05A-06-0365A-02A-06-03606036-S-406036-L-111634C-1236-2.5-6-FC-1236-5-6-O12035.25A-04A-06-03606036-L-2C-1236-5-6-T5A-06A-06-03606036-L-4C-1236-5-6-F5A-01A-06-04806048-S-1C-1248-3-6-O5A-03A-06-04806048-S-2C-1248-3-6-T5A-05A-06-0485A-02A-06-04806048-S-406048-L-111645C-1248-3-6-FC-1248-6-6-O12047.15A-04A-06-04806048-L-2C-1248-6-6-T5A-06A-06-04806048-L-4C-1248-6-6-F5A-01A-06-06006060-S-1C-1260-3.6-6-O5A-03A-06-06006060-S-2C-1260-3.6-6-T5A-05A-06-0605A-02A-06-06006060-S-406060-L-111656C-1260-3.6-6-FC-1260-6-6-O12058.95A-04A-06-06006060-L-2C-1260-6-6-T5A-06A-06-06006060-L-4C-1260-6-6-F5A-01A-08-02408024-S-1C-1724-3-6-O5A-03A-08-02408024-S-2C-1724-3-6-T5A-05A-08-0245A-02A-08-02408024-S-408024-L-123245.5C-1724-3-6-FC-1724-5-6-O24047.15A-04A-08-02408024-L-2C-1724-5-6-T5A-06A-08-02408024-L-4C-1724-5-6-F5A-01A-08-03608036-S-1C-1736-4-6-O5A-03A-08-03608036-S-2C-1736-4-6-T5A-05A-08-0365A-02A-08-03608036-S-408036-L-123268.3C-1736-4-6-FC-1736-6-6-O24070.75A-04A-08-03608036-L-2C-1736-6-6-TCROSS REFERENCE5A-06A-08-03608036-L-4C-1736-6-6-FExact Thermal and Dimensional Interchanges - Service Parts also Interchangeable“5A” prefix indicates admiralty brass tubes. “2A” prefix in place of the “5A” prefix indicates copper tubes in BASCO unitsand is interchangeable with TTPL “C” series units.176TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Basco to Thermal Transfer ProductsWater Cooled Type 500 Cross ReferenceCurrentModel Number5A-01A-08-0485A-03A-08-0485A-05A-08-0485A-02A-08-0485A-04A-08-0485A-06A-08-0485A-01A-08-0605A-03A-08-0605A-05A-08-0605A-02A-08-0605A-04A-08-0605A-06A-08-0605A-01A-08-0725A-03A-08-0725A-05A-08-0725A-02A-08-0725A-04A-08-0725A-06A-08-072BASCOOriginalModel Number08048-S-108048-S-208048-S-408048-L-108048-L-208048-L-408060-S-108060-S-208060-S-408060-L-108060-L-208060-L-408072-S-108072-S-208072-S-408072-L-108072-L-208072-L-4TubeCount232232232SurfaceArea (Ft.)91.1113.8136.6Model NumberC-1748-4-6-OC-1748-4-6-TC-1748-4-6-FC-1748-7-6-OC-1748-7-6-TC-1748-7-6-FC-1760-4.5-6-OC-1760-4.5-6-TC-1760-4.5-6-FC-1760-7-6-OC-1760-7-6-TC-1760-7-6-FC-1772-4.5-6-OC-1772-4.5-6-TC-1772-4.5-6-FC-1772-8-6-OC-1772-8-6-TC-1772-8-6-FTHERMAL TRANSFERTubeCount240240240SurfaceArea (Ft.)94.2117.8141.4Exact Thermal and Dimensional Interchanges - Service Parts also Interchangeable“5A” prefix indicates admiralty brass tubes. “2A” prefix in place of the “5A” prefix indicates copper tubes in BASCO unitsand is interchangeable with TTPL “C” series units.CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 177

Bell and Gossett to Thermal Transfer ProductsWater Cooled CHX Series Cross ReferenceBELL AND GOSSETTTHERMAL TRANSFERBELL AND GOSSETTTHERMAL TRANSFERModel Number Surface Area (Ft.) Model Number Surface Area (Ft.)Model Number Surface Area (Ft.) Model Number Surface Area (Ft.)CHX-308-S-1A-608-1-4-0CHX-524-S-1A-1024-2-6-0CHX-308-L-1A-608-2-4-0CHX-524-L-1A-1024-4-6-0CHX-308-S-2CHX-308-L-22.5A-608-1-4-TA-608-2-4-T2.6CHX-524-S-2CHX-524-L-215.7A-1024-2-6-TA-1024-4-6-T15.7CHX-308-S-4A-608-1-4-FCHX-524-S-4A-1024-2-6-FCHX-308-L-4A-608-2-4-FCHX-524-L-4A-1024-4-6-FCHX-314-S-1A-614-1.5-4-0CHX-536-S-1A-1036-2-6-0CHX-314-L-1A-614-4-4-0CHX-536-L-1A-1036-4-6-0CHX-314-S-2CHX-314-L-24.3A-614-1.5-4-TA-614-4-4-T.6CHX-536-S-2CHX-536-L-223.6A-1036-2-6-TA-1036-4-6-T23.6CHX-314-S-4A-614-1.5-4-FCHX-536-S-4A-1036-2-6-FCHX-314-L-4A-614-4-4-FCHX-536-L-4A-1036-4-6-FCHX-324-S-1A-624-2-4-0CHX-624-S-1A-1224-2-6-0CHX-324-L-1A-624-4-4-0CHX-624-L-1A-1224-4-6-0CHX-324-S-2CHX-324-L-27.3A-624-2-4-TA-624-4-4-T7.9CHX-624-S-2CHX-624-L-222.8A-1224-2-6-TA-1224-4-6-T23.7CHX-324-S-4A-624-2-4-FCHX-624-S-4A-1224-2-6-FCHX-324-L-4A-624-4-4-FCHX-624-L-4A-1224-4-6-FCHX-414-S-1A-814-1.5-4-0CHX-636-S-1A-1236-3-6-0CHX-414-L-1A-814-3-4-0CHX-636-L-1A-1236-6-6-0CHX-414-S-2CHX-414-L-27.6A-814-1.5-4-TA-814-3-4-T9.3CHX-636-S-2CHX-636-L-234.2A-1236-3-6-TA-1236-6-6-T35.3CHX-414-S-4A-814-1.5-4-FCHX-636-S-4A-1236-3-6-FCHX-414-L-4A-814-3-4-FCHX-636-L-4A-1236-6-6-FCHX-424-S-1A-824-2-4-0CHX-648-S-1A-1248-3-6-0CHX-424-L-1A-824-4-4-0CHX-648-L-1A-1248-6-6-0CHX-424-S-2CHX-424-L-213.1A-824-2-4-TA-824-4-4-T14.4CHX-648-S-2CHX-648-L-245.6A-1248-3-6-TA-1248-6-6-T47.1CHX-424-S-4A-824-2-4-FCHX-648-S-4A-1248-3-6-FCHX-424-L-4A-824-4-4-FCHX-648-L-4A-1248-6-6-FCHX-436-S-1A-836-2-4-0CHX-660-S-1A-1260-4-6-0CHX-436-L-1A-836-4-4-0CHX-660-L-1A-1260-6-6-0CHX-436-S-2CHX-436-L-219.7A-836-2-4-TA-836-4-4-T21.2CHX-660-S-2CHX-660-L-257.0A-1260-4-6-TA-1260-6-6-T58.9CHX-436-S-4A-836-2-4-FCHX-660-S-4A-1260-4-6-FCHX-436-L-4A-836-4-4-FCHX-660-L-4A-1260-6-6-FCHX-514-S-1A-1014-1.5-6-0CHX-514-L-1A-1014-3-6-0CHX-514-S-2CHX-514-L-29.2A-1014-1.5-6-TA-1014-3-6-T9.2CHX-514-S-4A-1014-1.5-6-FCROSS REFERENCECHX-514-L-4A-1014-3-6-FApproximate thermal and dimensional interchanges (dimensions within 3/8”, CHX-400Series has different connection sizes). Mounting brackets can be rotated on TTPL modelsto more closely match those of the CHX Series.178TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Blissfield to Thermal Transfer ProductsAir Cooled Cross ReferenceBLISSFIELDTHERMAL TRANSFERApproximate OverallApproximate OverallPart NumberDimensionsPart NumberDimensions604628 x 10 x 1DH-08-41-28 x 13.5 x 1.56300210.5 x 15 x 2DH-095-1-28.5 x 18 x 1.56305836.5 x 28 x 2DH-359-1-231 x 30 x 1.56305936.5 x 28 x 3DH-370-1-231 x 36 x 1.56307836.5 x 28 x 2DH-359-2-231 x 30 x 1.5650249 x 27 x 2DH-106-1-28.5 x 21 x 1.5650258 x 25 x 2DH-095-1-28.5 x 18 x 1.56502724.5 x 24.5 x 2DH-326-1-225 x 24 x 1.5650289.5 x 16.5 x 3DH-502-1-26 x 15 x 36502920 x 20 x 2DH-216-1-212.5 x 24 x 1.56503120 x 24 x 2DH-238-1-216.5 x 24 x 1.56503213 x 20 x 2DH-194-1-212.5 x 18 x 1.56503324 x 26 x 2DH-236-1-225 x 24 x 1.5650349 x 26 x 2DH-095-1-28.5 x 18 x 1.56506930 x 31 x 2DH-359-1-231 x 30 x 1.56507726.5 x 27 x 2DH-326-2-225 x 24 x 1.56508219 x 20 x 2DH-238-1-216.5 x 24 x 1.5690027 x 16 x 1.5DH-051-1-24.5 x 15 x 1.5690039 x 19 x 1.5DH-062-1-26.5 x 15 x 1.5Non-dimensional interchanges for reference only. In most cases the Thermal Transfer performance isgreater than the Blissfield model replaced. Refer to DH Series for additional information.CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 179

Dunham-Bush to Thermal Transfer ProductsAir Cooled Cross ReferenceDUNHAM-BUSHModel SeriesModel NumberDB-12DB-21DB-2210 SeriesDB-31DB-32DB-206DB-208DB-210DB-212DB-214DB-308DB-312DB-314100 SeriesDB-318DB-321DB-327DB-330DB-410DB-421DB-430THERMAL TRANSFERModel NumberNumber of PassesAO-5/AOC-192/1 Pass OnlyAO-10/AOC-222/1 Pass OnlyAO-20/AOC-241/1 Pass OnlyAO-30/AOC-371/1 Pass OnlyAO-35/AOC-501/1 Pass OnlyAO-201AO-251AO-351AO-401AOVH-351AO-351AOVH-351AOVH-401AOL-1200AOL-16001 Pass OnlyAOL-2500AOL-3000AOVH-35AOL-1600/AOL-30001 or 2 (depending on flow)AOL-30001 Pass OnlyDB-433AOL-35001 Pass Only (flow of 45-200 GPM)DB-00341DCAOC-24DB-00343DCAOC-22DC SeriesDB-00345DCDB-01322DCAOC-24AOC-331 Pass OnlyDB-02162AOC-37DB-75699AOC-37Models are Approximate Thermal, Non-DimensionalCROSS REFERENCE180TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Dunham-Bush to Thermal Transfer ProductsAir Cooled Cross ReferenceDUNHAM-BUSHHeat Exchanger OnlyKit Includes Mounting BracketsPart NumberPart Number10215-S1-0346DB-121510324-S1-0351DB-123010324-R1-0339DB-123110418-S1-0246DB-123210418-R1-0916DB-123310621-S1-0924DB-123410824-S1-75698DB-123610824-R1-71911DB-123710318-R1-0338DB-123810318-S1-0350DB-124010421-S1-0349DB-124110421-R1-0337DB-124210412-S1-1773DB-124710425-R1-1231DB-124810624-S2-0336DB-124910624-S1-0348DB-126010624-R1-0340DB-126110618-R1-0344DB-126710618-S1-0343DB-126810924-S2-0335DB-126911230-S2P-0718DB-127111536-S1-1770DB-127211536-R1-1518DB-127311433-S1-0558DB-127710924-S1-0345DB-129010924-R1-0341DB-129111224-S1-0347DB-129211224-S2-0332DB-129311224-R1-0342DB-129411524-R1-52024DB-129511530-R1-76866DB-129611830-R1-66951DB-129711840-R1-75707DB-1298110240-S2P-0683DB-129920618-S1-60943DB-226820924-S1-1322DB-228920924-S1A-75700DB-229020924-R2A-76699DB-229121224-S2A-0615DB-229222148-T1-76887DB-229321830-T1-75706DB-229421524-S2A-0541DB-229521833-T1-75710DB-229621842-T1-75708DB-229721848-T1-75709DB-229822145-T1-56406DB-229911524-S1-0412DB-230511530-S1-57736DB-230611833-R1-0734DB-230721840-T1-0739DB-230812042-R1-0808DB-2312Models are thermally equivalent, approximate dimensional interchanges*Thermal and non-dimensional interchangesHeat Exchanger OnlyModel NumberDH-051-1-1DH-084-1-1DH-084-4-1DH-095-1-1DH-095-4-1DH-205-1-1DH-238-1-1DH-238-4-1DH-073-4-1DH-073-1-1DH-106-1-1DH-106-4-1DH-08-11-1DH-117-4-1DH-216-83792DH-216-1-1DH-216-4-1DH-194-4-1DH-194-1-1DH-249-83793DH-337-83795DH-370-1-1DH-370-4-1DH-96226DH-249-1-1DH-249-4-1DH-326-1-1DH-326-83794DH-326-4-1DH-348-4-1DH-359-4-1*DH-425-4-1*DH-436-4-1*DH-96227DH-513-1-1*DH-524-96229*DH-96230*DH-626-1-1*DH-96232*DH-649-1-1*DH-96233*DH-96234*DH-348-1-1DH-359-1-1DH-96231DH-649-1-1*DH-447-4-1*THERMAL TRANSFERMounting BracketsQuantityPart Number244444L-8474166444444CONSULT FACTORYCONSULT FACTORY44448866888844884Mounting Brackets IncludedMounting Brackets IncludedMounting Brackets IncludedMounting Brackets IncludedMounting Brackets IncludedMounting Tabs IncludedMounting Tabs IncludedMounting Tabs IncludedMounting Brackets IncludedMounting Tabs IncludedK-84741L-84741L-84741L-84741L-84741CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 181

Hayden and Dunham-Bush to Thermal Transfer ProductsAir Cooled Cross ReferenceHAYDENDUNHAM-BUSH/KOOL-MORTHERMAL TRANSFERModel NumberFace Areas(Sq. Ft)Model NumberFace Areas (Sq. Ft)Model NumberFace Areas (Sq. Ft)10318S1/R1.6DB-1238/DB-1240.57/.59M-10.6010324S1/R110418S1/R1.8DB-1230DB-1231.84.82M-15.8110421S1/R1.93DB-1241/DB-1242.96/.9310424S1/R11.1DB-1267/DB-12681.1/1.510618S1/R11.2M-201.2110621S1/R11.410724S1/R11.910824S1/R12.1M-252.5610924S1/S2/R12.4DB-1269/DB-1290/DB-12912.5/2.4/2.511024S22.7DB-12992.7M-303.2511224S1/S2/R111230S211524S1/R13.24.0DB-1292/DB-1293/DB-1294DB-1271DB-1295/DB-23053.2/3.2/3.14.23.9/4.0M-354.0611530S1/R15.0DB-1296/DB-23065.2/5.3M-4011536S1/R111830S1/R16.0DB-1277/DB-1297DB-23075.5/5.96.76.2511840S1/R18.0DB-1298/DB-23088.4/8.2M-458.8812042S1/R19.3DB-23129.9Note: Cross referenced models are based on similar face areas. Physical sizes may not be equal.Hayden Model Number (Coding)1 - 12 - 30 - S - 2Rows ofTubes DeepTubesPer RowOverall Length(Inches)Header/FittingsSizeFittings Locationand MaterialsCROSS REFERENCE182TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Hayden to Thermal Transfer ProductsWater Cooled Cross ReferenceHayden Model NumberHW-209-A4-1HW-218-A4-1HW-309-A4-1HW-309-A4-2HW-309-A4-4HW-318-B4-1HW-318-B4-2HW-318-B4-4HW-327-B4-1HW-327-B4-2HW-327-B4-4HW-327-C4-1HW-327-C4-2HW-327-C4-4HW-518-B4-1HW-518-B4-2HW-518-B4-4HW-527-B4-1HW-527-B4-2HW-527-B4-4Thermal Transfer Model NumberB-401-A4-OB-402-A4-OB-701-A4-OB-701-A4-TB-701-A4-FB-702-B4-OB-702-B4-TB-702-B4-FB-703-B4-OB-703-B4-TB-703-B4-FB-703-C4-OB-703-C4-TB-703-C4-FB-1002-B4-OB-1002-B4-FB-1002-B4-TB-1003-B4-OB-1003-B4-TB-1003-B4-FThermal Interchanges Only—Not DimensionallyHayden Model Number (Coding)HW - 527 - B4 - 2StandardConstructionShell Diameter &Tube Length in InchesBaffle Spacing &Tube DiameterNumber of TubesSide PassesCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 183

Hayden to Thermal Transfer ProductsAir Cooled Cross ReferenceHAYDENTHERMAL TRANSFERModel SeriesModelNumberNumberof PassesFlowRangeModelNumberNumberof PassesFlowRangeIND-108124-322-16AOVH-15128-1604-60Temp-TollerIndustrialSeriesIND-208IND-113IND-2131212128-644-326-523-2412-1058-52AOVH-20AOVH-25AOVH-3512121210-1604-8012-2004-8014-2004-80IND-3131220-15510-75AOVH-351216-2206-80TT-206126-483-21AOVH-10126-1604-60TT-208128-644-31AOVH-201210-1604-80TT-3081212-966-47AOVH-201210-1604-80Temp-TollerHundredSeriesTT-210TT-212TT-21412121210-805-4012-966-4814-1126-56AOVH-25AOVH-30AOVH-3512121212-2004-8014-2004-8016-2206-80TT-3141220-16510-83AOVH-401218-2308-80TT-3181230-21012-105AOL-950AOVH-401 Pass23-15018-230TT-4181245-28515-145AOL-1200Only23-150TT-3211230-25015-125AOL-160030-165Temp-TollerJumboSeriesTT-324TT-327121235-29015-22040-33020-165AOL-2000AOL-25001 PassOnly30-20035-225TT-4301260-48030-240AOL-350045-310Flow ranges are in Gallons Per Minute (GPM). All models are Approximate Thermal, Non-dimensional.CROSS REFERENCE184TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Hayden to Thermal Transfer ProductsAir Cooled Cross ReferenceHaydenModel Number10215103151031810324104181042110424106181062410724109241122411230115241153011536118301204220215206182092421224218302184222042HaydenPart Number001243002514001269001563003109001564001810001251001267001264001260001778001695001865001860001861001788002248025362025348025365025367025817025818025819NPT PORTSAll models are thermal and dimensional interchanges unless indicated.*Thermal, very close dimensional interchanges.Thermal TransferModel NumberDH-051-1-1DH-062-1-1DH-073-1-1DH-084-1-1DH-095-1-1DH-106-1-1DH-117-1-1DH-194-1-1DH-216-1-1DH-227-1-1DH-249-1-1DH-326-1-1DH-337-1-1DH-348-1-1DH-359-1-1DH-370-1-1DH-425-1-1*DH-447-1-1*DH-502-1-1*DH-513-1-1*DH-524-1-1*DH-535-1-1*DH-626-1-1*DH-649-1-1*DH-670-1-1*HaydenPart Number016000016002016004016005016012012010016008016013016017016020016024016032016030016038016036016034016039016044025363025364025366025368020111020112020113SAE PORTSThermal TransferModel NumberDH-051-2-1DH-062-2-1DH-073-2-1DH-084-2-1DH-095-2-1DH-106-2-1DH-117-2-1DH-194-2-1DH-216-2-1DH-227-2-1DH-249-2-1DH-326-2-1DH-337-2-1DH-348-2-1DH-359-2-1DH-370-2-1DH-425-2-1*DH-447-2-1*DH-502-2-1*DH-513-2-1*DH-524-2-1*DH-535-2-1*DH-626-2-1*DH-649-2-1*DH-670-2-1*CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 185

Hayden to Thermal Transfer ProductsAir Cooled Cross ReferenceHaydenNumberThermal TransferModel NumberHaydenNumberThermal TransferModel NumberHaydenNumberThermal TransferModel Number10215-S1DH-051-110215-V1DH-051-210215-R1DH-051-410315-S1DH-062-110315-V1DH-062-210315-R1DH-062-410318-S1DH-073-110318-V1DH-073-210318-R1DH-073-410324-S1DH-084-110324-V1DH-084-210324-R1DH-084-410418-S1DH-095-110418-V1DH-095-210418-R1DH-095-410421-S1DH-106-110421-V1DH-106-210421-R1DH-106-410424-S1DH-117-110424-V1DH-117-210424-R1DH-117-410618-S1DH-194-110618-V1DH-194-210618-R1DH-194-410621-S1DH-205-110621-V1DH-205-210621-R1DH-205-410624-S1DH-216-110624-V1DH-216-210624-R1DH-216-410724-S1DH-227-110724-V1DH-227-210724-R1DH-227-410824-S1DH-238-110824-V1DH-238-210824-R1DH-238-410924-S1DH-249-110924-V1DH-249-210924-R1DH-249-411224-S1DH-326-111224-V1DH-326-211224-R1DH-326-411230-S1DH-337-111230-V1DH-337-211230-R1DH-337-411524-S1DH-348-111524-V1DH-348-211524-R1DH-348-411530-S1DH-359-111530-V1DH-359-211530-R1DH-359-411536-S1DH-370-111536-V1DH-370-211536-R1DH-370-411830-S1DH-425-111830-V1DH-425-211830-R1DH-425-411840-S1DH-436-111840-V1DH-436-211840-R1DH-436-412042-S1DH-447-112042-V1DH-447-212042-R1DH-447-4CROSS REFERENCEHaydenNumber10215-W110315-W110318-W110324-W110418-W110421-W110424-W110618-W110621-W110624-W110724-W110824-W110924-W111224-W111230-W111524-W111530-W111536-W111830-W111840-W1Thermal TransferModel NumberDH-051-5DH-062-5DH-073-5DH-084-5DH-095-5DH-106-5DH-117-5DH-194-5DH-205-5DH-216-5DH-227-5DH-238-5DH-249-5DH-326-5DH-337-5DH-348-5DH-359-5DH-370-5DH-425-5DH-436-5HaydenNumber12042-W120215-S120618-S120624-S120924-S121224-S121830-T121842-T122042-T120215-V120618-V120624-V120924-V121224-V121830-Y121842-Y122042-Y1The Thermal Transfer models indicated are both thermally and dimensionallyinterchangeable with the Hayden models they replace.Thermal TransferModel NumberDH-447-5DH-502-1DH-513-1DH-519-1DH-524-1DH-535-1DH-626-1DH-649-1DH-670-1DH-502-2DH-513-2DH-519-2DH-524-2DH-535-2DH-626-2DH-649-2DH-670-2186TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

HiRoss to Thermal Transfer ProductsAir Cooled AftercoolersHiRossModel NumberSCFM*Thermal TransferModel NumberSCFM*A00500B030AA-5035A01000B050AA-5050A02000B0100AA-120100A03000B0125AA-120120A05000B0210AA-240240A0803000300AA-300300A1203000590AHP-725640A1603000670AHP-725640A2003000800AHP-725725A24030001000AHP-950950A32030001250AHP-12001200A40030001500AHP-16001600A48030002000AHP-20002000A64030002500AHP-25002500A75030002800AHP-30003000*Inlet air temperature 250° cooled to within 15° approach 100 psig.Water Cooled AftercoolersHiRossModel NumberTwo StageRotaryThermal TransferModel NumberTwo StageRotaryW00355274AB-404-A4-080110W0045104148AB-405-B4-0150205W0055182259AB-705-B4-0310439W0065312444AB-705-B4-0310439W0110494703AB-1006-B6-0440654W0160702999AB-1206-C6-0640955W02108061147AB-1206-C6-0640955W027010921554AB-1207-C6-012501690W035014302035AB-1606-C6-016002280W042016642368AB-1606-C6-016002280Cross Reference Thermally Interchangeable-Not DimensionallyRotary Inlet temperature 190°F cooled to within 15°F of inlet water temperature.2 Stage inlet temperature 250°F cooled to within 15°F of inlet water temperature.Compressed air at 100 psig.CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 187

Hydac to Thermal Transfer ProductsApproximate Thermal, Non-Dimensional InterchangesHydacThermal TransferModel Series Model Number Model Number*ELD-1MA-4ELD-2MA-18ELD ELD-3 MA-32(DC Electric)ELD-4.5MA-48ELD-5MA-232ELD-6MA-248OK-1HBOL-8OK-2SBOL-8OK-2HBOL-8OK-3SBOL-8OK-3HBOL-16OK-4LBOL-16OK-4SBOL-16OK OK-5L BOL-400(AC Electric)OK-5SBOL-400OK-6LBOL-30OK-6SBOL-30OK-7LBOL-725OK-7SBOL-950OK-8LBOL-725OK-8SBOL-950OK-9LBOL-950OK-10LBOL-1600OK-11LAOL-2500ELH-2BOL-8ELH-3BOL-16ELH-4BOL-400ELH** ELH-5 BOL-30(Hydraulic)ELH-6BOL-725ELH-8BOL-950ELH-9BOL-950ELH-10BOL-1600ELH-11AOL-2500**Full model code must contain connection type and motor code. For connections:-1 for NPT, -2 for SAE, -3 for BSPP. For Motors: -2 for 1PH, -3 for 3 PH, 4A for 12V, 4B for 24V,-9 for Hydraulic. EX. BOL-30-2-3PH**Crossovers based on heat removals with equal fan RPMs. Hydraulic Motor OperatingConditions vary from Hydac SpecificationsCROSS REFERENCE188TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

ITT Standard to Thermal Transfer ProductsWater Cooled BCF Series Cross ReferenceITT OR AMERICAN STANDARDTHERMAL TRANSFERITT OR AMERICAN STANDARDTHERMAL TRANSFERModelNumber5-030-02-008-0015-030-02-008-002TubeCount28SurfaceArea(Ft.2)1.2ModelNumberA-408-.75-4-OA-408-2-4-OTubeCount31SurfaceArea(Ft.2)1.35ModelNumber5-030-04-036-0015-030-04-036-002TubeCountSurfaceArea(Ft.2)ModelNumberA-836-2-4-OA-836-4-4-OTubeCountSurfaceArea(Ft.2)5-030-03-008-0015-030-03-008-002A-608-1-4-OA-608-2-4-O5-030-04-036-0035-030-04-036-00410821.2A-836-2-4-TA-836-4-4-T10821.25-030-03-008-0035-030-03-008-004562.4A-608-1-4-TA-608-2-4-T602.65-030-04-036-0055-030-04-036-006A-836-2-4-FA-836-4-4-F5-030-03-008-005A-608-1-4-F5-030-05-014-001A-1014-1.5-6-OCROSS REFERENCE5-030-03-008-0065-030-03-014-0015-030-03-014-0025-030-03-014-0035-030-03-014-0045-030-03-014-0055-030-03-014-006564.3A-608-2-4-FA-614-1.5--4-OA-614-4-4-OA-614-1.5-4-TA-614-4-4-TA-614-1.5-4-FA-614-4-4-F604.65-030-05-014-0025-030-05-014-0035-030-05-014-0045-030-05-014-0055-030-05-014-0065-030-05-024-0015-030-05-024-002809.1A-1014-3-6-OA-1014-1.5-6-TA-1014-3-6-TA-1014-1.5-6-FA-1014-3-6-FA-1024-2-6-OA-1024-4-6-O809.15-030-03-024-0015-030-03-024-002A-624-2-4-OA-624-4-4-O5-030-05-024-0035-030-05-024-0048016A-1024-2-6-TA-1024-4-6-T80165-030-03-024-0035-030-03-024-004567.4A-624-2-4-TA-624-4-4-T607.95-030-05-024-0055-030-05-024-006A-1024-2-6-FA-1024-4-6-F5-030-03-024-005A-624-2-4-F5-030-05-036-001A-1036-2-6-O5-030-03-024-006A-624-4-4-F5-030-05-036-002A-1036-4-6-O5-030-04-014-0015-030-04-014-002A-814-1.5-4-OA-814-3-4-O5-030-05-036-0035-030-05-036-0048024A-1036-2-6-TA-1036-4-6-T80245-030-04-014-0035-030-04-014-0041088.3A-814-1.5-4-TA-814-3-4-T1088.35-030-05-036-0055-030-05-036-006A-1036-2-6-FA-1036-4-6-F5-030-04-014-005A-814-1.5-4-F5-030-06-024-001A-1224-2-6-O5-030-04-014-006A-814-3-4-F5-030-06-024-002A-1224-4-6-O5-030-04-024-0015-030-04-024-002A-824-2-4-OA-824-4-4-O5-030-06-024-0035-030-06-024-00411623A-1224-2-6-TA-1224-4-6-T12023.75-030-04-024-0035-030-04-024-00410814.1A-824-2-4-TA-824-4-4-T10814.15-030-06-024-0055-030-06-024-006A-1224-2-6-FA-1224-4-6-F5-030-04-024-005A-824-2-4-F5-030-04-024-006A-824-4-4-FExact Thermal and Dimensional Interchanges - Service Parts also InterchangeableCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 189

ITT Standard to Thermal Transfer ProductsWater Cooled BCF Series Cross ReferenceITT OR AMERICAN STANDARDModelNumber5-030-06-036-001TubeCountSurfaceArea(Ft.2)THERMAL TRANSFERModelNumberA-1236-3-6-OTubeCountSurfaceArea(Ft.2)ITT OR AMERICAN STANDARDModelNumber5-030-08-036-001TubeCountSurfaceArea(Ft.2)THERMAL TRANSFERModelNumberA-1636-3-6-OTubeCountSurfaceArea(Ft.2)5-030-06-036-002A-1236-6-6-O5-030-08-036-002A-1636-6-6-O5-030-06-036-0035-030-06-036-00411634A-1236-3-6-TA-1236-6-6-T12035.35-030-08-036-0035-030-08-036-00421062A-1636-3-6-TA-1636-6-6-T210625-030-06-036-005A-1236-3-6-F5-030-08-036-005A-1636-3-6-F5-030-06-036-006A-1236-6-6-F5-030-08-036-006A-1636-6-6-F5-030-06-048-001A-1248-3-6-O5-030-08-048-001A-1648-3-6-O5-030-06-048-0025-030-06-048-0035-030-06-048-0045-030-06-048-0055-030-06-048-0065-030-06-060-0015-030-06-060-00211645A-1248-6-6-OA-1248-3-6-TA-1248-6-6-TA-1248-3-6-FA-1248-6-6-FA-1260-4-6-OA-1260-6-6-O12047.15-030-08-048-0025-030-08-048-0035-030-08-048-0045-030-08-048-0055-030-08-048-0065-030-08-060-0015-030-08-060-00221082A-1648-6-6-OA-1648-3-6-TA-1648-6-6-TA-1648-3-6-FA-1648-6-6-FA-1660-4-6-OA-1660-6-6-O21082CROSS REFERENCE5-030-06-060-0035-030-06-060-00411656A-1260-4-6-TA-1260-6-6-T12058.95-030-08-060-0035-030-08-060-004210103A-1660-4-6-TA-1660-6-6-T2101035-030-06-060-005A-1260-4-6-F5-030-08-060-005A-1660-4-6-F5-030-06-060-006A-1260-6-6-F5-030-08-060-006A-1660-6-6-F5-030-08-024-001A-1624-2-6-O5-030-08-072-001A-1672-4-6-O5-030-08-024-002A-1624-6-6-O5-030-08-072-002A-1672-6-6-O5-030-08-024-0035-030-08-024-00421041A-1624-2-6-TA-1624-6-6-T210415-030-08-072-0035-030-08-072-004210124A-1672-4-6-TA-1672-6-6-T2101245-030-08-024-005A-1624-2-6-F5-030-08-072-005A-1672-4-6-F5-030-08-024-006A-1624-6-6-F5-030-08-072-006A-1672-6-6-FExact Thermal and Dimensional Interchanges - Service Parts also InterchangeableCROSS REFERENCE190TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

ITT Standard HCFQ to Thermal Transfer ProductsDimensions*Note: Mounting Brackets OptionalCROSS REFERENCEKQModel A B C NPT L M NNPTB-218-75899 19.63 23.25 1.81 1.00B-227-759002.1328.633.50 .50 1.7236.38B-248-77231 46.63 54.38 3.87 1.50B-254-77232 52.63 60.38B-327-75901 23.756.2531.16 2.003.661.00 2.69 3.70B-336-75902 37.75 45.16 2.50*Heat transfer rates are based on two stage compression, 250°F inlet at 100 PSI.Water Cooled Cross ReferenceITT StandardModel Number5-142-02-021-0015-142-02-030-0015-142-02-048-0015-142-02-054-0015-142-03-022-0015-142-03-036-011WATER COOLED AFTERCOOLERSSCFM Capacities*40110170190145280Thermal TransferModel NumberB-218-75899B-227-75900B-248-77231B-254-77232B-327-75901B-336-75902*Heat transfer rates are based on two stage compression, 250°F inlet at 100 PSI.Karmazin to Thermal TransferAir Cooled Cross ReferencePart Number207-OA1212-OA1216-OA1216-2A1218-OA1224-OA1326-OA1326-O**426-OA1426-O**KARMAZINApproximate OverallDimensions8 x 26 x 213 x 21 x 218.5 x 20.5 x 216 x 21.5 x 219.5 x 24 x 225.5 x 27 x 227.5 x 31 x 327.5 x 31 x 4.527.5 x 32 x 427.5 x 31 x 4.5THERMAL TRANSFERApproximate OverallPart NumberDimensionsDH-051-2-24.5 x 15 x 1.5DH-062-2-26.5 x 15 x 1.5DH-194-2-212.5 x 18 x 1.5DH-227-2-214.5 x 24 x 1.5DH-216-2-212.5 x 24 x 1.5DH-326-2-225 x 24 x 1.5DH-425-2-237 x 30 x 1.5DH-370-2-231 x 36.5 x 1.5DH-649-2-238.5 x 42 x 3DH-370-2-231 x 36.5 x 1.5**Optional CircuitNon-dimensional interchanges for reference only. In most cases the Thermal Transfer performance isgreater than the Karmazin model it replaces. Refer to DH Series for additional information.CROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 191

Modine to Thermal Transfer ProductsAfter Coolers Cross ReferenceModineModel NumberAB-128AB-129AB-130AB-131AB-132XAB-062AAB-064AAB-066AAB-070AAB-074AFAB-076AFModineModel NumberAB-132A-2AB-162A-5AB-166A-5AB-170A-5AB-074A-5AB-174F-10AIR COOLED AFTERCOOLERSThermal TransferSCFMModel Number55AA-80160AA-150270AA-240415AHP-400500AHP-725340AA-300450AHP-400650AHP-7251000AHP-9501240AHP-12002360AHP-2500COMBINATION OIL COOLER AND AFTERCOOLERSMaximumSCFM*350500900110014002200Thermal TransferModel NumberACOC-400ACOC-725ACOC-950ACOC-1200ACOC-1600ACOC-2000ACOC-2500ACOC-3000ACOC-3500SCFM6515024045030045064095012002500MaximumSCFM*17530062580010001500180021252350CROSS REFERENCE*Maximum SCFM at 100 PSI and 15° approach with pressure drop less than 2 PSICROSS REFERENCEWater CoolersModinePart Number25B1-125B2-125B3-125B4-135B1-135B1-235B2-135B2-235B3-135B3-235B4-135B4-250B2-150B2-250B3-150B3-250B4-150B4-250B5-150B5-2BT SERIESThermal TransferModel NumberK-508-OK-512-OK-514-OK-518-OK-708-OK-708-TK-712-OK-712-TK-714-OK-714-TK-718-OK-718-TK-1012-OK-1012-TK-1014-OK-1014-TK-1018-OK-1018-TK-1024-OK-1024-TThermal and dimensional interchanges — Service parts also interchangeable192TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

OilAir Hydraulics to Thermal Transfer ProductsApproximate Thermal, Non-Dimensional InterchangesOilAirThermal TransferModel Series Model Number Model Number*OAD-04MA-4OAD-07MA-18OAD OAD-11 MA-32(DC Electric)OAD-16MA-48OAD-23MA-232OAD-33MA-248OAI-04-110vBOL-8OAI-07-4BOL-8OAI-07-2BOL-8OAI-11-4BOL-16OAI-11-2BOL-16OAI-16-6BOL-16OAI-16-4BOL-30OAI-23-6BOL-30OAI-23-4BOL-30OAI OAI-33-6 BOL-725(AC Electric)OAI-33-4BOL-950OAI-44-6BOL-950OAI-44-4BOL-950OAI-56-8BOL-950OAI-56-6BOL-950OAI-56-4BOL-1600OAI-76-8BOL-1200OAI-76-6BOL-1200OAI-110-8AOL-2000OAI-110-6AOL-2500OilAirThermal TransferModel Series Model Number Model Number*OAH-007OAH-011OAH-016OAH-023OAH-033BOL-16BOL-16BOL-400BOL-30BOL-725OAH** OAH-044 BOL-950(Hydraulic)OAH-056BOL-950OAH-058OAH-076OAH-078OAH-110OAH-112BOL-1200BOL-1600BOL-1600BOL-1600AOL-2500**Full model code must contain connection type and motor code. For connections:-1 for NPT, -2 for SAE, -3 for BSPP. For Motors: -2 for 1PH, -3 for 3 PH, 4A for 12V, 4B for 24V,-9 for Hydraulic. EX. BOL-30-2-3PH**Crossovers based on heat removals with equal fan RPMs. Hydraulic Motor OperatingConditions vary from OilAir Specifications**Full model code must contain connection type and motor code. For connections:-1 for NPT, -2 for SAE, -3 for BSPP. For Motors: -2 for 1PH, -3 for 3 PH, 4A for 12V, 4B for 24V,-9 for Hydraulic. EX. BOL-30-2-3PHSessino to Thermal Transfer ProductsSessinoPart NumberAP300AP430Thermal TransferModel NumberBOL-16BOL-30Approximate Thermal and Dimensional InterchangeCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 193

Young Radiator to Thermal Transfer ProductsOCH Series Cross ReferenceYoung Radiator Model NumberThermal Transfer Model NumberOCH-24AO-5OCH-41AO-10OCH-55AO-15OCH-91AO-20OCH-130AO-25OCH-174AO-30OCH-257AO-35OCH-360AO-40Exact Thermal and Approximate Dimensional InterchangesOCS Series Cross ReferenceYoung RadiatorModel NumberPipingFlow Range(GPM)Thermal TransferModel NumberPipingFlow Range(GPM)OCS-17510-100AO-307-90OCS-300One Pass10-140AO-40One Pass9-110OCS-45015-160AOVH-4017-200OCS-1755-60AO-302-40OCS-300Two Pass10-80AO-40Two Pass4-40OCS-45015-100AOVH-408-80Thermal interchange only - not dimensionallyYoung Radiator Model NumberOCS-450OCS-600OCS-1000OCS-1500OCS-2000OCS-2500OCS-3100Thermal Transfer Model NumberOCA-450OCA-600OCA-1000OCA-1500OCA-2000OCA-2500OCA-3100Exact dimensional interchange - TTP models performance exceeds that of Young modelsCROSS REFERENCE194TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Young Radiator to Thermal Transfer ProductsWater Cooled F and HF Series Cross ReferenceYOUNG RADIATORModelNumberTHERMAL TRANSFERModelNumberYOUNG RADIATORModelNumberTHERMAL TRANSFERModelNumberYOUNG RADIATORModelNumberTHERMAL TRANSFERModelNumberHF-201-HY-1PB-401-A4-OHF/F-303-HR-1PB-703-A6-OHF/F-503-EY-4PB-1003-C4-FHF-202-HY-1PB-402-A4-OHF/F-303-DR-1PB-703-B6-OHF/F-503-AY-4PB-1003-D4-FHF/F-301-HY-1PB-701-A4-OHF/F-303-ER-1PB-703-C6-OHF/F-503-HR-1PB-1003-A6-OHF/F-301-DY-1PB-701-B4-OHF/F-303-AR-1PB-703-D6-OHF/F-503-DR-1PB-1003-B6-OHF/F-301-EY-1PB-701-C4-OHF/F-303-HR-2PB-703-A6-THF/F-503-ER-1PB-1003-C6-OHF/F-301-HY-2PB-701-A4-THF/F-303-DR-2PB-703-B6-THF/F-503-AR-1PB-1003-D6-OHF/F-301-DY-2PB-701-B4-THF/F-303-ER-2PB-703-C6-THF/F-503-HR-2PB-1003-A6-THF/F-301-EY-2PB-701-C4-THF/F-303-AY-2PB-703-D4-THF/F-503-DR-2PB-1003-B6-THF/F-301-HY-4PB-701-A4-FHF/F-303-HY-4PB-703-A4-FHF/F-503-ER-2PB-1003-C6-THF/F-301-DY-4PB-701-B4-FHF/F-303-DY-4PB-703-B4-FHF/F-503-AR-2PB-1003-D6-THF/F-301-EY-4PB-701-C4-FHF/F-303-EY-4PB-703-C4-FHF/F-503-HR-4PB-1003-A6-FHF/F-301-HR-1PB-701-A6-OHF/F-303-AY-4PB-703-D4-FHF/F-503-DR-4PB-1003-B6-FHF/F-301-DR-1PB-701-B6-OHF/F-303-AR-2PB-703-D6-THF/F-503-ER-4PB-1003-C6-FHF/F-301-ER-1PB-701-C6-OHF/F-303-HR-4PB-703-A6-FHF/F-503-AR-4PB-1003-D6-FHF/F-301-HR-2PB-701-A6-THF/F-303-DR-4PB-703-B6-FHF/F-504-HY-1PB-1004-A4-OHF/F-301-DR-2PB-701-B6-THF/F-303-ER-4PB-703-C6-FHF/F-504-DY-1PB-1004-B4-OHF/F-301-ER-2PB-701-C6-THF/F-303-AR-4PB-703-D6-FHF/F-504-EY-1PB-1004-C4-OHF/F-301-HR-4PB-701-A6-FHF/F-502-HY-1PB-1002-A4-OHF/F-504-AY-1PB-1004-D4-OHF/F-301-DR-4PB-701-B6-FHF/F-502-DY-1PB-1002-B4-OHF/F-504-HY-2PB-1004-A4-THF/F-301-ER-4PB-701-C6-FHF/F-502-EY-1PB-1002-C4-OHF/F-504-DY-2PB-1004-B4-THF/F-302-HY-1PB-702-A4-OHF/F-502-AY-1PB-1002-D4-OHF/F-504-EY-2PB-1004-C4-THF/F-302-DY-1PB-702-B4-OHF/F-502-HY-2PB-1002-A4-THF/F-504-HR-1PB-1004-A6-OHF/F-302-EY-1PB-702-C4-OHF/F-502-DY-2PB-1002-B4-THF/F-504-DR-1PB-1004-B6-OHF/F-302-AY-2PB-702-D4-OHF/F-502-EY-2PB-1002-C4-THF/F-504-ER-1PB-1004-C6-OHF/F-302-HY-2PB-702-A4-THF/F-502-AY-2PB-1002-D4-THF/F-504-AR-1PB-1004-D6-OHF/F-302-DY-2PB-702-B4-THF/F-502-HY-4PB-1002-A4-FHF/F-504-HR-2PB-1004-A6-THF/F-302-EY-2PB-702-C4-THF/F-502-DY-4PB-1002-B4-FHF/F-504-DR-2PB-1004-B6-THF/F-302-AY-2PB-702-D4-THF/F-502-EY-4PB-1002-C4-FHF/F-504-ER-2PB-1004-C6-THF/F-302-HY-4PB-702-A4-FHF/F-502-AY-4PB-1002-D4-THF/F-504-AY-2PB-1004-D4-THF/F-302-DY-4PB-702-B4-FHF/F-502-HR-1PB-1002-A6-OHF/F-504-HY-4PB-1004-A4-FHF/F-302-EY-4PB-702-C4-FHF/F-502-DR-1PB-1002-B6-OHF/F-504-DY-4PB-1004-B4-FHF/F-302-AY-4PB-702-D4-FHF/F-502-ER-1PB-1002-C6-OHF/F-504-EY-4PB-1004-C4-FHF/F-302-HR-1PB-702-A6-OHF/F-502-AR-1PB-1002-D6-OHF/F-504-AY-4PB-1004-D4-FHF/F-302-DR-1PB-702-B6-OHF/F-502-HR-2PB-1002-A6-THF/F-504-AR-2PB-1004-D6-THF/F-302-ER-1PB-702-C6-OHF/F-502-DR-2PB-1002-B6-THF/F-504-HR-4PB-1004-A6-FHF/F-302-AR-1PB-702-D6-OHF/F-502-ER-2PB-1002-C6-THF/F-504-DR-4PB-1004-B6-FHF/F-302-HR-2PB-702-A6-THF/F-502-AR-2PB-1002-D6-THF/F-504-ER-4PB-1004-C6-FHF/F-302-DR-2PB-702-B6-THF/F-502-HR-4PB-1002-A6-FHF/F-504-AR-4PB-1004-D6-FHF/F-302-ER-2PB-702-C6-THF/F-502-DR-4PB-1002-B6-FHF/F-602-HY-1PB-1202-A4-OHF/F-302-AR-2PB-702-D6-THF/F-502-ER-4PB-1002-C6-FHF/F-602-DY-1PB-1202-B4-OHF/F-302-HR-4PB-702-A6-FHF/F-502-AR-4PB-1003-D6-FHF/F-602-EY-1PB-1202-C4-OHF/F-302-DR-4PB-702-B6-FHF/F-503-HY-1PB-1003-A4-OHF/F-602-AY-1PB-1202-D4-OHF/F-302-ER-4PB-702-C6-FHF/F-503-DY-1PB-1003-B4-OHF/F-602-HY-2PB-1202-A4-THF/F-302-AR-4PB-702-D6-FHF/F-503-EY-1PB-1003-C4-OHF/F-602-DY-2PB-1202-B4-THF/F-303-HY-1PB-703-A4-OHF/F-503-AY-1PB-1003-D4-OHF/F-602-EY-2PB-1202-C4-THF/F-303-DY-1PB-703-B4-OHF/F-503-HY-2PB-1003-A4-THF/F-602-AY-2PB-1202-D4-THF/F-303-EY-1PB-703-C4-OHF/F-503-DY-2PB-1003-B4-THF/F-602-HY-4PB-1202-A4-FHF/F-303-AY-1PHF/F-303-HY-2PHF/F-303-DY-2PHF/F-303-EY-2PB-703-D4-OB-703-A4-TB-703-B4-TB-703-C4-THF/F-503-EY-2PHF/F-503-AY-2PHF/F-503-HY-4PHF/F-503-DY-4PExact Thermal Interchanges - Approximate Dimensional, Service Parts Not InterchangeableB-1003-C4-TB-1003-D4-TB-1003-A4-FB-1003-B4-FF= Brass Shell, HF= Steel ShellHF/F-602-DY-4PHF/F-602-EY-4PHF/F-602-AY-4PHF/F-602-HR-1PB-1202-B4-FB-1202-C4-FB-1202-D4-FB-1202-A6-OCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 195

CROSS REFERENCEYoung Radiator to Thermal Transfer ProductsWater Cooled F and HF Series Cross ReferenceYOUNG RADIATORModelNumberHF/F-602-DR-1PHF/F-602-ER-1PHF/F-602-AR-1PHF/F-602-HR-2PHF/F-602-DR-2PHF/F-602-ER-2PHF/F-602-AR-2PHF/F-602-HR-4PHF/F-602-DR-4PHF/F-602-ER-4PHF/F-602-A4-4PHF/F-603-HY-1PHF/F-603-DY-1PHF/F-603-EY-1PHF/F-603-AY-1PHF/F-603-HY-2PHF/F-603-DY-2PHF/F-603-EY-2PHF/F-603-AY-2PHF/F-603-HY-4PHF/F-603-DY-4PHF/F-603-EY-4PHF/F-603-AY-4PHF/F-603-HR-1PHF/F-603-DR-1PHF/F-603-ER-1PHF/F-603-AR-1PHF/F-603-HR-2PHF/F-603-DR-2PHF/F-603-ER-2PHF/F-603-AR-2PHF/F-603-HR-4PHF/F-603-DR-4PHF/F-603-ER-4PHF/F-603-AR-4PHF/F-604-HY-1PHF/F-604-DY-1PHF/F-604-EY-1PHF/F-604-AY-1PHF/F-604-HY-2PHF/F-604-DY-2PHF/F-604-EY-2PHF/F-604-HR-1PHF/F-604-DR-1PHF/F-604-ER-1PHF/F-604-AR-1PHF/F-604-HR-2PHF/F-604-DR-2PHF/F-604-ER-2PHF/F-604-AY-2PHF/F-604-HY-4PTHERMAL TRANSFERModelNumberB-1202-B6-OB-1202-C6-OB-1202-D6-OB-1202-A6-TB-1202-B6-TB-1202-C6-TB-1202-D6-TB-1202-A6-FB-1202-B6-FB-1202-C6-FB-1202-D6-FB-1203-A4-OB-1203-B4-OB-1203-C4-OB-1203-D4-OB-1203-A4-TB-1203-B4-TB-1203-C4-TB-1203-D4-TB-1203-A4-FB-1203-B4-FB-1203-C4-FB-1203-D4-FB-1203-A6-OB-1203-B6-OB-1203-C6-OB-1203-D6-OB-1203-A6-TB-1203-B6-TB-1203-C6-TB-1203-D6-TB-1203-A6-FB-1203-B6-FB-1203-C6-FB-1203-D6-FB-1204-A4-OB-1204-B4-OB-1204-C4-OB-1204-D4-OB-1204-A4-TB-1204-B4-TB-1204-C4-TB-1204-A6-OB-1204-B6-OB-1204-C6-OB-1204-D6-OB-1204-A6-TB-1204-B6-TB-1204-C6-TB-1204-D4-TB-1204-A4-FYOUNG RADIATORModelNumberHF/F-604-DY-4PHF/F-604-EY-4PHF/F-604-AY-4PHF/F-604-AR-2PHF/F-604-HR-4PHF/F-604-DR-4PHF/F-604-ER-4PHF/F-604-AR-4PHF/F-606-HY-1PHF/F-606-DY-1PHF/F-606-EY-1PHF/F-606-AY-1PHF/F-606-HY-2PHF/F-606-DY-2PHF/F-606-EY-2PHF/F-606-AY-2PHF/F-606-HY-4PHF/F-606-DY-4PHF/F-606-EY-4PHF/F-606-AY-4PHF/F-606-HR-1PHF/F-606-DR-1PHF/F-606-ER-1PHF/F-606-AR-1PHF/F-606-HR-2PHF/F-606-DR-2PHF/F-606-ER-2PHF/F-606-AR-2PHF/F-606-HR-4PHF/F-606-DR-4PHF/F-606-ER-4PHF/F-606-AR-4PHF/F-608-HY-1PHF/F-608-DY-1PHF/F-608-EY-1PHF/F-608-AY-1PHF/F-608-HY-2PHF/F-608-DY-2PHF/F-608-EY-2PHF/F-608-AY-2PHF/F-608-HY-4PHF/F-608-DY-4PHF/F-608-EY-4PHF/F-608-AY-4PHF/F-608-HR-1PHF/F-608-DR-1PHF/F-608-ER-1PHF/F-608-AR-1PHF/F-608-HR-2PHF/F-608-DR-2PHF/F-608-ER-2PExact Thermal Interchanges - Approximate Dimensional, Service Parts Not InterchangeableTHERMAL TRANSFERModelNumberB-1204-B4-FB-1204-C4-FB-1204-D4-FB-1204-D6-TB-1204-A6-FB-1204-B6-FB-1204-C6-FB-1204-D6-FB-1206-A4-OB-1206-B4-OB-1206-C4-OB-1206-D4-OB-1206-A4-TB-1206-B4-TB-1206-C4-TB-1206-D4-TB-1206-A4-FB-1206-B4-FB-1206-C4-FB-1206-D4-FB-1206-A6-OB-1206-B6-OB-1206-C6-OB-1206-D6-OB-1206-A6-TB-1206-B6-TB-1206-C6-TB-1206-D6-TB-1206-A6-FB-1206-B6-FB-1206-C6-FB-1206-D6-FB-1208-A4-OB-1208-B4-OB-1208-C4-OB-1208-D4-OB-1208-A4-TB-1208-B4-TB-1208-C4-TB-1208-D4-TB-1208-A4-FB-1208-B4-FB-1208-C4-FB-1208-D4-FB-1208-A6-OB-1208-B6-OB-1208-C6-OB-1208-D6-OB-1208-A6-TB-1208-B6-TB-1208-C6-TF= Brass Shell, HF= Steel ShellYOUNG RADIATORModelNumberHF/F-608-AR-2PHF/F-608-HR-4PHF/F-608-DR-4PHF/F-608-ER-4PHF/F-608-AR-4PHF-802-HR-1PHF-802-DR-1PHF-802-ER-1PHF-802-AR-1PHF-802-HR-2PHF-802-DR-2PHF-802-ER-2PHF-802-AR-2PHF-802-HR-4PHF-802-DR-4PHF-802-ER-4PHF-802-AR-4PHF-803-HR-1PHF-803-DR-1PHF-803-ER-1PHF-803-AR-1PHF-803-HR-2PHF-803-DR-2PHF-803-ER-2PHF-803-AR-2PHF-803-HR-4PHF-803-DR-4PHF-803-ER-4PHF-803-AR-4PHF-804-HR-1PHF-804-DR-1PHF-804-ER-1PHF-804-AR-1PHF-804-HR-2PHF-804-DR-2PHF-804-ER-2PHF-804-AR-2PHF-804-HR-4PHF-804-DR-4PHF-804-ER-4PHF-804-AR-4PHF-805-DR-1PHF-805-ER-1PHF-805-AR-1PHF-805-TR-1PHF-805-DR-2PHF-805-ER-2PHF-805-AR-2PHF-805-TR-2PHF-805-DR-4PHF-805-ER-4PTHERMAL TRANSFERModelNumberB-1208-D6-TB-1208-A6-FB-1208-B6-FB-1208-C6-FB-1208-D6-FB-1602-A6-OB-1602-B6-OB-1602-C6-OB-1602-D6-OB-1602-A6-TB-1602-B6-TB-1602-C6-TB-1602-D6-TB-1602-A6-FB-1602-B6-FB-1602-C6-FB-1602-D6-FB-1603-A6-OB-1603-B6-OB-1603-C6-OB-1603-D6-OB-1603-A6-TB-1603-B6-TB-1603-C6-TB-1603-D6-TB-1603-A6-FB-1603-B6-FB-1603-C6-FB-1603-D6-FB-1604-A6-OB-1604-B6-OB-1604-C6-OB-1604-D6-OB-1604-A6-TB-1604-B6-TB-1604-C6-TB-1604-D6-TB-1604-A6-FB-1604-B6-FB-1604-C6-FB-1604-D6-FB-1605-B6-OB-1605-C6-OB-1605-D6-OB-1605-E6-OB-1605-B6-TB-1605-C6-TB-1605-D6-TB-1605-E6-TB-1605-B6-FB-1605-C6-F196TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Young Radiator to Thermal Transfer ProductsWater Cooled F and HF Series Cross ReferenceYOUNG RADIATORModelNumberHF-805-AR-4PHF-805-TR-4PHF-806-DR-1PHF-806-ER-1PHF-806-AR-1PHF-806-TR-1PHF-806-DR-2PHF-806-ER-2PHF-806-AR-2PHF-806-TR-2PHF-806-DR-4PHF-806-ER-4PHF-806-AR-4PHF-806-TR-4PHF-808-DR-1PHF-808-ER-1PHF-808-AR-1PHF-808-TR-1PHF-808-DR-2PHF-808-ER-2PHF-808-AR-2PHF-808-TR-2PHF-808-DR-4PHF-808-ER-4PHF-808-AR-4PHF-808-TR-4PHF-810-DR-1PHF-810-ER-1PHF-810-AR-1PHF-810-TR-1PHF-810-DR-2PHF-810-ER-2PHF-810-AR-2PHF-810-TR-2PHF-810-DR-4PHF-810-ER-4PHF-810-AR-4PHF-810-TR-4PF-1005-AR-1PF-1005-TR-1PF-1005-AR-2PF-1005-TR-2PF-1005-AR-4PF-1005-TR-4PF-1005-AC-1PF-1005-TC-1PF-1005-AC-2PF-1005-TC-2PF-1005-AC-4PF-1005-TC-4PF-1006-AR-1PTHERMAL TRANSFERModelNumberB-1605-D6-FB-1605-E6-FB-1606-B6-OB-1606-C6-OB-1606-D6-OB-1606-E6-OB-1606-B6-TB-1606-C6-TB-1606-D6-TB-1606-E6-TB-1606-B6-FB-1606-C6-FB-1606-D6-FB-1606-E6-FB-1608-B6-OB-1608-C6-OB-1608-D6-OB-1608-E6-OB-1608-B6-TB-1608-C6-TB-1608-D6-TB-1608-E6-TB-1608-B6-FB-1608-C6-FB-1608-D6-FB-1608-E6-FB-1610-B6-OB-1610-C6-OB-1610-D6-OB-1610-E6-OB-1610-B6-TB-1610-C6-TB-1610-D6-TB-1610-E6-TB-1610-B6-FB-1610-C6-FB-1610-D6-FB-1610-E6-FB-2005-D6-OB-2005-E6-OB-2005-D6-TB-2005-E6-TB-2005-D6-FB-2005-E6-FB-2005-D10-OB-2005-E10-OB-2005-D10-TB-2005-E10-TB-2005-D10-FB-2005-E10-FB-2006-D6-OYOUNG RADIATORModelNumberF-1006-TR-1PF-1006-AR-2PF-1006-TR-2PF-1006-AR-4PF-1006-TR-4PF-1006-AC-1PF-1006-TC-1PF-1006-AC-2PF-1006-TC-2PF-1006-AC-4PF-1006-TC-4PF-1008-AR-1PF-1008-TR-1PF-1008-AR-2PF-1008-TR-2PF-1008-AR-4PF-1008-TR-4PF-1008-AC-1PF-1008-TC-1PF-1008-AC-2PF-1008-TC-2PF-1008-AC-4PF-1008-TC-4PF-1010-AR-1PF-1010-TR-1PF-1010-AR-2PF-1010-TR-2PF-1010-AR-4PF-1010-TR-4PF-1010-AC-1PF-1010-TC-1PF-1010-AC-2PF-1010-TC-2PF-1010-AC-4PF-1010-TC-4PExact Thermal Interchanges - Approximate Dimensional, Service Parts Not InterchangeableTHERMAL TRANSFERModelNumberB-2006-E6-OB-2006-D6-TB-2006-E6-TB-2006-D6-FB-2006-E6-FB-2006-D10-OB-2006-E10-OB-2006-D10-TB-2006-E10-TB-2006-D10-FB-2006-E10-FB-2008-D6-OB-2008-E6-OB-2008-D6-TB-2008-E6-TB-2008-D6-FB-2008-E6-FB-2008-D10-OB-2008-E10-OB-2008-D10-TB-2008-E10-TB-2008-D10-FB-2008-E10-FB-2010-D6-OB-2010-E6-OB-2010-D6-TB-2010-E6-TB-2010-D6-FB-2010-E6-FB-2010-D10-OB-2010-E10-OB-2010-D10-TB-2010-E10-TB-2010-D10-FB-2010-E10-FCROSS REFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 197

Young Radiator to Thermal Transfer ProductsYoung SSF to Thermal Transfer SSC Surface Area ComparisonYoung Cooler Surface Area (Sq. Ft.) Thermal Transfer Surface Area (Sq. Ft.)SSF-502-*Y-** 18.1 *** SSC-1018-*-4-** 17.7SSF-502-*R-** 11.2 SSC-1018-*-6-** 11.8SSF-503-*Y-** 27.1 *** SSC-1027-*-4-** 26.5SSF-503-*R-** 16.8 SSC-1027-*-6-** 17.7SSF-504-*Y-** 36.1 *** SSC-1036-*-4-** 35.3SSF-504-*R-** 22.4 SSC-1036-*-6-** 23.6SSF-602-*Y-** 26.9 SSC-1218-*-4-** 27.1SSF-602-*R-** 17.5 SSC-1218-*-6-** 17.7SSF-603-*Y-** 40.2 SSC-1227-*-4-** 40.6SSF-603-*R-** 26.2 SSC-1227-*-6-** 26.5SSF-604-*Y-** 53.6 SSC-1236-*-4-** 54.2SSF-604-*R-** 34.9 SSC-1236-*-6-** 35.3SSF-606-*Y-** 80.8 SSC-1254-*-4-** 81.3SSF-606-*R-** 52.7 SSC-1254-*-6-** 53.0SSF-608-*Y-** 108 SSC-1272-*-4-** 108.4SSF-608-*R-** 70.2 SSC-1272-*-6-** 70.7SSF-802-*R-** 34.1 SSC-1718-*-6-** 35.3SSF-803-*R-** 50.6 SSC-1727-*-6-** 53.0SSF-804-*R-** 67.1 SSC-1736-*-6-** 70.7SSF-805-*R-** 83.6 SSC-1745-*-6-** 88.4SSF-806-*R-** 100 SSC-1754-*-6-** 106.0SSF-808-*R-** 133 SSC-1772-*-6-** 141.4SSF-810-*R-** 166 SSC-1790-*-6-** 176.7CROSS REFERENCE198TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Heat Exchanger Piping Hook-upINSTALLATION & SERVICEA SeriesB SeriesC SeriesSLE, SL & R SeriesEK, EKS & EKM SeriesK & KN SeriesU, UC & UR SeriesNote baffle location when inserting bundle into shell assembly after cleaning.1Hot Fluid In 3 Cooling Water In2 Cooled Fluid Out 4 Cooling Water Out*Note: For all two pass and four pass heat exchangers: connections 1 and 2 may be reversed, and connections 3and 4 may be reversed with no effect on performance.INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 199

Shell & Tube Heat Exchanger Installation& Service RecommendationsInstallation The satisfactory use of this heat exchange equipmentis dependent upon precautions which must be taken at the time ofthe installation.1. Connect and circulate the hot fluid in the shell side (over small tubes)and the cooling water in the tube side (inside small tubes). Note pipingdiagrams.2. If an automatic water regulating valve is used, place it on the INLETconnection of the cooler. Arrange the water outlet piping so that theexchanger remains flooded with water, but at little or no pressure.The temperature probe is placed in the hydraulic reservoir to sense asystem temperature rise. Write the factory for water regulating valverecommendations.3. There are normally no restrictions as to how this cooler may be mounted.The only limitation regarding the mounting of this equipment is thepossibility of having to drain either the water or the oil chambers after thecooler has been installed. Both fluid drain plugs should be located on thebottom of the cooler to accomplish the draining of the fluids. Drains areon most models.4. It is possible to protect your cooler from high flow and pressure surges ofhot fluid by installing a fast-acting relief valve in the inlet line to the cooler5. It is recommended that water strainers be installed ahead of thiscooler when the source of cooling water is from other than a municipalwater supply. Dirt and debris can plug the water passages very quickly,rendering the cooler ineffective. Write the factory for water strainerrecommendations6. Fixed bundle heat exchangers are generally not recommended for steamservice. For steam applications, a floating bundle exchanger is required.Note: When installing floating bundle unit, secure one end firmly andopposite end loosely to allow bundle to expand and contract. Consultfactory for selection assistance.7. Piping must be properly supported to prevent excess strain on the heatexchanger ports. If excessive vibration is present, the use of shockabsorbing mounts and flexible connectors is recommended.Service Each heat exchanger has been cleaned at the factory and shouldnot require further treatment. It may be well to inspect the unit to be surethat dirt or foreign matter has not entered the unit during shipment. The heatexchanger should be mounted firmly in place with pipe connections tight.Recommendations Replace gaskets when removing end castings. It isrecommended that gaskets be soaked in oil to prevent corrosion and ensurea tight seal.Salt water should not be used in standard models. Use salt water in specialmodels having 90/10 copper-nickel tubes, tube sheets*, bronze bonnets andzinc anodes on the tube side. Brackish water or other corrosive fluids mayrequire special materials of construction.When zinc anodes are used for a particular application, they should beinspected two weeks after initial startup.At this time, by visual inspection of the anode, determination of futureinspection intervals can be made, based on the actual corrosion rate of thezinc metal.The zinc anodes must be replaced when 70% of the zinc volume has beenconsumed.It may be necessary to drain the water chambers of the exchanger to protectit from damage by freezing temperatures. Drains are provided in moststandard models.The oil chamber of the exchanger may become filled with sludgeaccumulation and require cleaning. It is recommended that the unit beflooded with a commercial solvent and left to soak for one-half hour.Backflowing with the solvent or regular oil will remove most sludge.Repeated soaking and backflowing may be required, depending on thedegree of sludge buildup.It may be necessary to clean the inside of the cooling tubes to remove anycontamination and/or scale buildup.It is recommended that a fifty-fiftypercent solution of inhibited muriatic acid and water may be used. For severeproblems, the use of a brush through the tubes may be of some help. Be sureto use a soft bristled brush to prevent scouring the tube surface causingaccelerated corrosion. Upon completion of cleaning, be certain that allchemicals are removed from the shellside and the tubeside before the heatexchanger is placed into service.When ordering replacement parts or making an inquiry regardingservice, mention model number, serial number, and the original purchaseorder number.*Available on C/CA Series models only.Caution If sealant tape is used on pipe threads, the degree of resistancebetween mating parts is less, and there is a greater chance for cracking theheat exchanger castings. Do not overtighten. When storing the unit, be sureto keep the oil and water ports sealed. If storage continues into cold wintermonths, the water chamber must be drained to prevent damage by freezing.Performance information should be noted and recorded on newly installedunits so that any reduction in effectiveness can be detected. Any loss inefficiency can normally be traced to an accumulation of oil sludge, orwater scale.INSTALLATION& SERVICE200TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Max S & T Flow RatesCAUTION Incorrect installation can cause this product to failprematurely, causing the shell side and tube side fluids to intermix.Maximum allowable flow rates are as charted below.B Series Model No. Example: B-702-A4-FUnit SizeAShell Side (GPM)/Baffle SpacingBCDEOTube Side (GPM)TT4009.6257001729296131151000244869691467337120029571151152241125616003774149253363181912000187347*457*652326163*281 GPM maximum for all B-2005-D **500 GPM maximum for all B-20080-E and 562 GPM maximum for all B2006-E6 or B-2006-E10562 GPM maximum for all B-2006-E6 or B-2006-E10A Series Model No. Example: A-1024-2-6-FUnit Size400Baffle Spacing.75, 2Shell Side (GPM)7, 19Tube Side (GPM)O T F186001, 1.5, 2, 414, 21, 29, 2948241280010001.5, 2, 3, 429, 38, 57, 6932, 42, 60, 698714643732137120016002, 3, 4, 651, 77, 103, 11566, 100, 133, 20022428011220356101K & EK Series Model No. Example: EK or K-712-FUnit Size5007001000Shell Side (GPM)2070100O132456Tube Side (GPM)T1228C Series Model No. Example: C-1024-2-6-FUnit Size600800100012001700Baffle Size1.38, 2, 31.38, 1.7, 2, 3, 41.38, 2, 3, 52.5, 3, 3.62, 5, 63.5, 4, 4.5, 5, 6, 7, 8.4Shell Side (GPM)19, 29, 2926, 32, 38, 57, 6924, 41, 64, 6960, 77, 93, 115, 115125, 143, 161, 179, 215, 251, 253O4884146224465Tube Side (GPM)T244223112232F12213756116SLE Series Model No. Example: SLE-1236-6-FUnit Size100012001700Baffle Size4, 6, 84, 6, 8, 124, 6, 8, 12Shell Side (GPM)55, 70, 7065, 100, 115, 11590, 140, 190, 255O66120220Tube Side (GPM)T3360110F152852INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 201

AOC SeriesRead carefully before attempting to assemble, install, operate or maintainthe product described. Protect yourself and others by observing all safetyinformation. Failure to comply with instructions could result in personal injuryand/or property damage! Retain instructions for future reference.WARNING Do not exceed the maximum pressure of 300 PSI, or themaximum temperature of 350°F as oil cooler failure can occur.1. These hydraulic oil coolers should be installed on either the low pressurereturn line, or a dedicated recirculation cooling loop.2. Turn off the hydraulic system and drain any oil from the return lines beforeinstalling these coolers.3. A strainer located ahead of the cooler inlet should be installed to trapscale, dirt, or sludge that may be present in piping and equipment, or thatmay accumulate with use. A thermostatic or spring loaded bypass/reliefvalve installed ahead of the cooler may be helpful to speed warm-up andrelieve the system of excessive pressures.CAUTION Use of a back-up wrench is recommended to preventtwisting of the manifolds when installing the oil piping. If pipesealant is used on threads, the degree of resistance betweenmating parts is less, and there is an increased chance for crackingthe heat exchanger fittings. Do not over tighten.4. Piping must be properly supported to prevent excess strain on the heatexchanger ports.Operation Once unit is installed, turn the fan by hand to eliminate possiblepart interference because of damage in shipment or installation. Observe thefan operation upon initial startup. The system may then be operated.Description AOC series forced air oil coolers are used for high-efficiencyoil cooling in hydraulic systems. Units utilize the latest in heat transfertechnology to reduce the physical size and provide the ultimate in coolingcapacity. By maintaining a lower oil temperature, hydraulic components andfluids work better and have a longer life expectancy.General Safety Information1. Do not exceed the pressure rating of the oil cooler, nor any othercomponent in the hydraulic system.2. Do not exceed the published maximum flow rates as the potentialcan result in damage to the hydraulic system.3. Release all oil pressure from the system before installing or servicing theoil cooler.4. These oil coolers are not suitable for use in hydraulic systems operatingwith water-glycol or high water base fluids without a corrosion inhibitorsuitable for aluminum and copper component protection.Unpacking After unpacking the unit. inspect for any loose, missing ordamaged parts. Any minor damage to the cooling fins can generally becorrected by gently straightening them.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).Heat Transfer Surfaces Dirt and dust should be removed by brushingthe fins and tubes and blowing loose dirt off with compressed air. Shouldthe surface be greasy, the cooler should be brushed or sprayed with amild alkaline solution, or a non-flammable degreasing fluid. Follow witha hot water rinse and dry thoroughly. A steam cleaner may also be usedeffectively. Do not use caustic cleaners.Casing Fan and Motor Dirt and grease should be removed. Rusty orcorroded surfaces should be sanded clean and repainted.Internal Cleaning At least once a year piping should be disconnectedand degreasing agent or flushing oil circulated through the unit to removesludge from turbulators and internal tube surfaces to return the unit to fullthermal capacity. A thorough cleaning of the entire system in the samemanner is preferable to avoid carry-over from uncleaned piping, pumps andaccessories. The strainer or any filtering devices should be removed andserviced following this cleaning operation.Trouble Shooting ChartSymptom Possible Cause Corrective ActionNot cooling adequately1. Not enough air flow2. Unit is fouled3. Unit is undersized1. Consult specifications and adjust if required2. Clean exchanger (see maintenance)3. Check specifications and change size if necessaryINSTALLATION& SERVICELeaking at connections1. Not tight2. No thread sealant1. Tighten carefully2. Remove pipe, apply thread sealant and reinstall202TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Heat Exchangers – AO, AOVH, AOHM,AOF, & AOVHM SeriesGeneral Information1. Air cooled oil coolers are built for operation with maximum oil pressures of300 psi and temperatures of 400°F.2. The motors furnished are specially built for fan duty. They are guaranteedby the manufacturer for operation in a maximum ambient temperature of104°F. Consideration should be given to installation location so motors arenot subjected to temperatures above this level.3. Air/oil coolers that are to be installed for utilization of waste heat for thespace heating should be mounted 7 to 14 feet above the floor dependingon the structure, for proper heat distribution.Installation1. “AO” and “AOF” coolers are designed for suspension by eye bolts orthreaded hangar rods screwed into the upper and lower covers in 1/2” to13threaded holes; “AOVH” coolers have 6 to 12 holes (0.56” diameter) in thebase for mounting. Refer to product page for location and quantity.2. Units should not be located in corrosive atmospheres as rapid deteriorationof casing, cooling coil, fan and motor may take place resulting in reduced life.3. For proper air flow, a minimum of 12” should be allowed between the oilcooler fan and any walls or obstructions.4. Piping should be sized based on oil flow and pressure drop requirementsand not on the oil coolers supply and return connection size. Piping shouldalso be properly supported to prevent excessive strain to connection,manifolds, etc.5. Filter located ahead of the cooler should be installed to trap scale, dirtor sludge that may be present in piping and equipment, or that mayaccumulate with use. A thermostatic or spring loaded by-pass relief valveinstalled ahead of the cooler may be helpful to speed warm-up and relievethe system of excessive pressure. All accessories should be considered inthe original heat rejection and piping calculations.6. Electric Motors: CAUTION To prevent possible electrical shock, it isimportant to make sure this unit is grounded properly. Connect motoronly to a power supply of the same characteristics as shown on themotor nameplate. Voltage may vary 10% of nameplate voltage. Be sureto provide proper fusing to prevent possible motor burnout. Follow wiringdiagram printed on motor nameplate or in terminal box. Before startingmotor, follow motor manufacturer recommendations. Turn fan manuallyto eliminate possible motor burn out in the event the fan has becomedamaged in shipment. Observe operation carefully after motor is startedfor the first time.7. Hydraulic Motors: Connect motor, port B, to inlet oil line and return line toport A for correct rotation. A filter is highly recommended upstream of themotor rated at 25 micron nominal. Controlling oil flow rate as specified onmotor data sheet with cooler is very important. Maximum oil pressure tomotor is 2000 psi, minimum pressure is shown on motor data sheet. Donot allow dirty oil to enter the motor. Excessive flows will cause fan bladefailure. Insufficient flows to motor will reduce cooling capacity.Heat Transfer Surface Dirt and dust should be removed by brushing thefins and tubes and blowing loose dirt off with an air hose. Should the surfacebe greasy, the motor should be removed and the fins and tubes brushed orsprayed with a mild alkaline solution, or a non-flammable degreasing fluid.Follow with a hot water rinse and dry thoroughly. A steam hose may also beused effectively.Casing, Fan and Motor: Dirt and grease should be removed from these parts.Rusty or corroded surfaces should be sanded clean and repainted.Internal Cleaning: At lease once a year piping should be disconnectedand a degreasing agent or flushing oil circulated through the unit to removesludge from turbulators and internal tube surfaces to return the unit to fullcapacity. A thorough cleaning of the entire system in the same manner ispreferable to avoid carry-over from uncleaned piping, pump and accessories.The strainer of any filtering devices should be removed and servicedfollowing this cleaning operation.Electric Motor Keep outside surface free of dirt and grease so motorwill cool properly. Make sure cooling air over motor is not obstructed.Prelubricated ball bearing motors are normally furnished and require nogrease for about 5 to 10 years. Sleeve bearing motors require oil after threeyears.Hydraulic Motor Change any oil filter(s) in the motor circuit as frequently asnecessary to assure that good, clean oil is maintained.Units with Replaceable Air Filters Examine filters for dirt and greaseaccumulation twice yearly, or more if operating conditions dictate. Ifdisposable filters are used, replace as required. If the washable aluminumfilters are used, wash with a warm water and soap solution that will removedirt and cut grease build-up. Make sure that the aluminum filter is completelydry before replacing the unit. This filter can be made more effective if treatedwith a lightweight oil before placing in service. It is recommended that aspare aluminum filter be kept in stock to minimize downtime during the filtercleaning operation.Repair or Replacement of Parts When ordering replacement parts ormaking inquiry regarding service, mention model number, serial number andthe original purchase order number. Any reference to the motor must carryfull nameplate data.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 203

Air/Oil Heat ExchangersOne Oil PassAO, AOF &AOHM ModelsOne PassFlow in GPMAOVH &AOVHM ModelsOne PassFlow in GPM52-8054-160103-80106-160154-80158-160205-802010-160256-1002512-200307-1003014-200358-1123516-220409-1184018-230Two Oil PassesAO, AOF &AOHM ModelsTwo PassFlow in GPMAOVH &AOVHM ModelsTwo PassFlow in GPM52-2554-5010152-3010154-602020252-40254-803030353-40356-80404-40408-80GRESEN HYDRAULIC MOTOR SPECIFICATIONSModelsMaximum FanSpeed (rpm)Oil FlowRequired (gpm)Displacement(cu. in./rev)Minimum Operating Pressure (psi)AOHM-5AOHM-10AOHM-1517251.6300AOHM-20AOHM-25AOHM-30AOHM-35AOHM-4011401.1.22400900AOVHM-5AOVHM-10AOVHM-1534503.3300AOVHM-20AOVHM-25AOVHM-30AOVHM-35AOVHM-4017253.45.2.45.705001000Maximum operating pressure 2000 psi. Stated minimum operating pressure is at inlet port of motor. 1000 psi allowabledownstream back pressure.INSTALLATION& SERVICE204TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Air Cooled Oil Coolers — AOL ModelsGeneral Information1. Air cooled oil coolers are built for operation with maximum oil pressure of250 psi (17.2 BAR) and temperatures of 350°F (176°C).2. The motors furnished are built for fan duty. Consideration should be givento the installation location so motors are not subjectedto extreme temperatures.3. The AOL oil coolers are not to be operated in ambient temperatures below35°F (1°C).4. The fan cannot be cycled.5. AOL coolers operated outdoors must be protected from weather. Consultfactory for recommendations.Installation1. Air cooled oil coolers should not be located in corrosive atmospheresas rapid deterioration of fan shroud, cooling coil, fan and motor may takeplace.2. Piping should be sized based on oil flow and pressure drop requirements,not on the oil cooler’s supply and return connection sizes.3. A filter located ahead of the oil cooler should be installed to trap dirtor sludge that may be present in piping and equipment, or that mayaccumulate with use.4. Flexible connectors should be installed to prevent the stressing ofmanifolds. (Must be properly installed to validate warranty.)5. For proper air flow, a minimum of 12” should be allowed between the oilcooler fan and any walls or obstructions.Motor Keep outside surface free of dirt and grease so motor will coolproperly. Ball bearing equipped motors are sealed, and do not requiregreasing. Motors with Alemite fittings require lubrication every 6 months.Clean tip of fitting and apply grease gun. Use 1 to 2 full strokes on motorsin NEMA 215 frame and smaller. Use 2 to 3 strokes on NEMA 254 throughNEMA 365 frame. Use 3 to 4 strokes in NEMA 404 frame or larger. CAUTIONKeep grease clean. Lubricate motors at standstill. Do not mix petroleumgrease and silicone grease in motor bearings.Repair or Replacement of Parts When ordering replacement parts ormaking inquiry regarding service, mention model number, serial number andthe original purchase order number. Any reference to the motor must carryfull nameplate data.Electrical1. CAUTION To prevent possible electrical shock, it is important to make surethis unit is properly grounded.2. Connect motor only to a power supply of the same characteristics asshown on the motor nameplate. Be sure to provide proper fusing to preventpossible motor burnout. Before starting motor, follow manufacturer’srecommendations. Turn fan manually to eliminate possible motor burnoutin the event the fan has been damaged in shipment. Observe operationafter motor is started for the first time.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).Heat Transfer Surface Dirt and dust should be removed by brushing thefins and tubes and blowing loose dirt off with an air hose. Should the surfacebe greasy, the motor should be removed and the fins and tubes brushed orsprayed with a non-flammable degreasing fluid. Follow with a hot waterrinse and dry thoroughly. A steam hose may also be used effectively. Do notclean with caustic cleaners.Fan Shroud, Fan and Motor Dirt and grease should be removed from theseparts. Rusty or corroded surfaces should be sanded clean and repainted.Internal Cleaning Once a year piping should be disconnected and adegreasing agent or flushing oil circulated through the unit to remove sludgefrom turbulators and internal tube surfaces to return the unit to full capacity.A thorough cleaning of the entire system in the same manner is preferable toavoid carry-over from uncleaned piping, pump and accessories. The strainerof any filtering devices should be removed and serviced following thiscleaning operation.INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 205

RM SeriesUnpacking InstructionsRead carefully before attempting to assemble, install, operate or maintainthe product described. Protect yourself and others by observing all safetyinformation. Failure to comply with instructions could result in personal injuryand/or property damage! Retain instructions for future reference.Description RM series forced air oil coolers are used for high-efficiencyoil cooling in hydraulic systems. Units utilize the latest in heat transfertechnology to reduce the physical size and provide the ultimate incooling capacity. By maintaining a lower oil temperature, hydrauliccomponents and fluids work better and have a longer life expectancy.General Safety Information1. Do not exceed the pressure rating of the oil cooler, nor any othercomponent in the hydraulic system.2. Do not exceed the published maximum flow rates as the potential canresult in damage to the hydraulic system.3. Release all oil pressure from the system before installing or servicing theoil cooler.4. These oil coolers are not suitable for use in hydraulic systems operatingwith water-glycol or high water base fluids without a corrosion inhibitorsuitable for aluminum and copper component protection.Unpacking After unpacking the unit. inspect for any loose, missing ordamaged parts. Any minor damage to the cooling fins can generally becorrected by gently straightening them.WARNING Do not exceed the maximum pressure of 300 PSI, or themaximum temperature of 350°F as oil cooler failure can occur.1. These hydraulic oil coolers should be installed on either the low pressurereturn line, or a dedicated recirculation cooling loop.2. Turn off the hydraulic system and drain any oil from the return lines beforeinstalling these coolers.3. A strainer located ahead of the cooler inlet should be installed to trapscale, dirt, or sludge that may be present in pipingand equipment, or that may accumulate with use. A thermostatic or springloaded bypass/relief valve installed aheadof the cooler may be helpful to speed warm-up and relieve the system ofexcessive pressures.CAUTIONUse of a back-up wrench is recommended to prevent twisting ofthe manifolds when installing the oil piping.If pipe sealant is used on threads, the degree of resistancebetween mating parts is less, and there is an increased chance forcracking the heat exchanger fittings. Do not over tighten.4. Piping must be properly supported to prevent excess strain on the heatexchanger ports.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).Heat Transfer Surfaces Dirt and dust should be removed by brushingthe fins and tubes and blowing loose dirt off with compressed air. Shouldthe surface be greasy, the cooler should be brushed or sprayed with a mildalkaline solution, or a non-flammable degreasing fluid. Follow with hot waterrinse and dry thoroughly. A steam cleaner may also be used effectively. Donot use caustic cleaners.Casing Dirt and grease should be removed. Rusty or corroded surfacesshould be sanded clean and repainted.Internal Cleaning At least once a year piping should be disconnected anddecreasing agent or flushing oil circulatedthrough the unit to remove sludge form turbulators and internal tube surfacesto return the unit to full thermal capacity. Athorough cleaning of the entire system in the same manner is preferable toavoid carry-over from uncleaned piping, pumpsand accessories. The strained or any filtering devices should be removed andserviced following this cleaning operation.Trouble Shooting ChartSymptom Possible Cause Corrective Action1. Not enough air flow2. Unit is fouled3. Unit is undersized1. Consult specifications and adjust if required2. Clean exchanger (see maintenance)3. Check specifications and change size if necessaryNot cooling adequatelyINSTALLATION& SERVICELeaking at connections1. Not tight2. No thread sealant1. Tighten carefully2. Remove pipe, apply thread sealant and reinstallTECHNICALREFERENCE206TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

M Series & MR SeriesGeneral Information1. Air Cooled Mobile Series coolers are built for operation with maximum oilpressures to 300 psi and temperatures to 400°F.2. Care must be taken to reduce or eliminate dirt and debris from blockingthe cooling surface as overheating could result.Heat Exchanger Piping Hook-upM SeriesMR SeriesInstallation1. Mobile Series coolers are designed for mounting by “L” shaped bracketsattached to the sides of the manifolds.2. It is recommended that these units be installed with the oil portspositioned, based on oil flow rates.3. Units should not be located in corrosive atmospheres as rapiddeterioration of cooling coil, and/or manifolds may take place resultingin reduced service life (corrosion resistant coatings available—consult factory).4. Piping should be sized based on oil flow and pressure drop requirements,not on the oil coolers port sizes. It should also be properlysupported to prevent excessive strain to connections, manifolds, etc.NOTE: Oil port position is at customer option, however, the cooler must be floodedwith oil to take full advantage of cooling potential.Maintenance1. The unit should be inspected regularly for corrosion and dirty or cloggedheat transfer surface. Dirt and dust can be removed by washing, brushingor blowing out with compressed air. Should the surface be greasy, the finsand tubes can be brushed or sprayed with a non-flammable degreasingfluid which is safe on copper, steel and aluminum. Follow with a hot waterrinse and dry thoroughly. A steam cleaner can also be used effectively.2. Once a year, or as required by the application, piping should bedisconnected and a degreasing agent circulated through the unit to removesludge from turbulators and internal tube surfaces to return the unit to fullcapacity. A thorough cleaning of the entire systemin the same manner is preferable to avoid carry-over from uncleanedpiping, pump and accessories. The strainer or any filtering devices shouldalso be serviced following this operation.3. When ordering replacement parts or inquiring on service, mention themodel number, serial number and the original purchase order number.4. Check valve cartridge (MR Series) is not serviceable. Install oil filter aheadof unit to keep foreign particles from rendering the cartridge ineffective.INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 207

MF Series & DF SeriesGeneral Information1. Air Cooled “MF and “DF” Mobile Series coolers are built for operationwith maximum oil pressures to 300 psi and temperatures to 350°F.2. Care must be taken to reduce or eliminate dirt and debris from blockingthe cooling surface as overheating could result.Heat Exchanger Piping Hook-upInstallation1. These coolers are designed for mounting by “L” shaped brackets attachedto the sides of the manifolds.2. It is recommended that these units be installed with the oil portspositioned as shown below.3. Units should not be located in corrosive atmospheres as rapiddeterioration of cooling coil, and/or manifolds maytake place resulting in reduced service life.4. Piping should be sized based on oil flow and pressure drop requirements,not on the oil coolers port sizes.5. Turn fan blade manually to assure proper clearance before motor start-upin case it has been damaged in shipment.NOTE: Oil port position is at customer option, however, the cooler must be floodedwith oil to take full advantage of cooling potential.Maintenance1. The cooler should be inspected regularly for corrosion and dirty or cloggedheat transfer surface. Dirt and dust can be removed by washing, brushingor blowing out with compressed air. Should the surface be greasy, the finsand tubes can be brushed or sprayed with a non-flammable degreasingfluid which is safe on copper, steel and aluminum. Follow with a hot washrinse and dry thoroughly. A steam cleaner can also be used effectively.2. Once a year, or as required by the application, piping should bedisconnected and a degreasing agent circulated through the unit toremove sludge from turbulators and internal tube surfaces to return theunit to full capacity. A thorough cleaning of the entire system in the samemanner is preferable to avoid carry-over from uncleaned piping, pump andaccessories. The strainer or any filtering devices should also be servicedfollowing this operation.3. Twelve volt DC motors are not serviceable and must be replaced ifproblems occur..4. When ordering replacement parts or inquiring on service, mention themodel number, serial number, and the original purchase order number.INSTALLATION& SERVICE208TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Brazed Plate — BP Series & BPS SeriesLiquid To Liquid ServiceInstallation Units may be mounted in any orientation. The only limitationregarding the mounting of this equipment is the possibility of having to drainthe unit after installation. It may be necessary to drain the fluids to protectthe unit from damage by freezing temperatures.Water Strainer A water strainer should be installed in the water inlet toprotect the unit from particulate matter. 16-20 mesh minimum (20-40 meshbest choice).Piping Piping must be properly supported to prevent excess strain on theheat exchanger ports. Type 304 Stainless steel is typicallynot satisfactory for salt water service.Cleaning In some applications, the fouling tendency could be very high; forexample when using extremely hard water. It is always possible to clean theexchanger by circulating a cleaning liquid. Use a tank with a weak acid. 5%phosphoric acid, or if the exchanger is frequently cleaned, 5% oxalic acid.Pump the cleaning liquid through the exchanger. For optimum cleaning, thecleaning solution flow rate should be a minimum of 1.5 times normal flowrate, preferably in a backflush mode. Afterwards rinse with large amountsof fresh water in order to get rid of all the acid before starting up the systemagain. Clean at regular intervals.BP Series & BPS SeriesCleaning in placeINSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 209

Air Cooled Compressed Air Aftercoolers —AA-35 – AA-300 & UPA-20 – UPA-100General Information1. Air cooled aftercoolers are built for operation with maximum air pressureof 250 psi and temperature of 350°F.2. The motors furnished are built for fan duty. Consideration should be givento the installation location so motors are not subjected to extremetemperatures.3. Air cooled aftercoolers are generally installed at floor level. If the unit isto be used to reclaim waste heat for space heating, it is recommendedthat the unit be mounted 7 to 14 feet above the floor, depending on thestructure, for proper heat distribution.Installation1. Air cooled aftercoolers are designed for mounting either by mounting legs,or by suspension from brackets attached to the cabinet. (Hanger rod notincluded.)2. Aftercoolers should not be located in corrosive atmospheres as rapiddeterioration of casing, cooling coil, fan and motor may take place resultingin reduced life.3. Piping should be sized based on air flow and pressure drop requirementsand not on the aftercooler’s supply and return connection size. The pipingmust also be properly supported to prevent manifold stress.4. A strainer located ahead of the aftercooler should be installed to trapscale, dirt or sludge that may be present in piping and equipment, or thatmay accumulate with use.5. A separator/trap/drain should be installed in the outlet piping of theaftercooler to remove condensate.6. Flexible connectors should be installed to prevent the stressing ofmanifolds. (Must be properly installed to validate warranty.)7. Arrange the outlet pipe so that the moisture that condenses within theaftercooler can drain freely by gravity.8. For proper air flow, a minimum of 12” clearance should be allowedbetween the aftercooler fan and any wall or obstructions.Casing, Fan and Motor Dirt and grease should be removed from theseparts. Rusty or corroded surfaces should be sanded clean and repainted.Internal Cleaning Once a year piping should be disconnected and adegreasing agent or flushing oil circulated through the unit to remove sludgefrom turbulators and internal tube surfaces to return the unit to full capacity.A thorough cleaning of the entire system in the same manner is preferable toavoid carry-over from uncleaned piping, pump and accessories. The strainerof any filtering devices should be removed and serviced following thiscleaning operation. Caustic cleaners should not be used to clean theseheat exchangers.Motor Keep outside surface free of dirt and grease so motor will coolproperly. Make sure cooling air over motor is not obstructed. Sleeve bearingmotors are normally furnished and require lubrication every 6 months. Add afew drops of SAE 20 oil to each bearing. When TEFC Motors are furnished,they are normally prelubricated ball bearing motors and require no greasefor about 5 to 10 years.Repair or Replacement of Parts When ordering replacement parts ormaking inquiry regarding service, mention model number, serial number andthe original purchase order number. Any reference to the motor must carryfull nameplate data.Electrical1. CAUTION To prevent possible electrical shock, it is importantto properly ground this unit using grounding screw provided. Besure not to disconnect the motor grounding wire when makingthis connection.2. Connect motor only to a power supply of the same characteristics asshown on the motor nameplate. Be sure to provide proper fusing to preventpossible motor burnout. Before starting motor, follow manufacturer’srecommendations. Turn fan manually to eliminate possible motor burnoutin the event the fan has been damaged in shipment. Observe operationafter motor is started for the first time.3. In a typical compressor aftercooler installation, the aftercooler isinterlocked to the compressor so it runs whenever the compressor isturned on.Maintenance Inspect the unit regularly for loose bolts and connections, rustand corrosion, and dirty or clogged heat transfer surfaces (cooling coil).INSTALLATION& SERVICEHeat Transfer Surface Dirt and dust should be removed by brushing thefins and tubes and blowing loose dirt off with an air hose. Should the surfacebe greasy, the motor should be removed and the fins and tubes brushed orsprayed with a non-flammable degreasing fluid. Follow with a hot water rinseand dry thoroughly. A steam hose may also be used effectively.210TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Models UPA 50 & UPA 100Leg InstallationAir FlowHorizontal Air FlowLeg InstallationAir FlowVertical Air FlowLeg InstallationINSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 211

Air Cooled Compressed Air Aftercoolers — AHP ModelsGeneral Information1. Air cooled aftercoolers are built for operation with maximum air pressureof 250 psi (17.2 BAR) and temperature of 350°F (176°C).2. The motors furnished are built for fan duty. Consideration should be givento the installation location so motors are not subjected to extremetemperatures.3. AHP Coolers are not to be operated in ambient temperatures below 35°F(1°C).4. The fan cannot be cycled.5. AHP coolers operated outdoors must be protected from weather.Consult factory for recommendations.Installation1. Aftercoolers should not be located in corrosive atmospheres as rapiddeterioration of fan shroud, cooling coil, fan and motor may takeplace resulting in reduced life.2. Piping should be sized based on air flow and pressure drop requirements,and not on the aftercooler’s supply and return connection size.3. A strainer located ahead of the aftercooler should be installed to trapscale, dirt or sludge that may be present in piping and equipment,or that may accumulate with use.4. A separator/trap/drain should be installed in the outlet piping of theaftercooler to remove condensate.5. Flexible connectors should be installed to prevent the stressing ofmanifolds. (Must be properly installed to validate warranty.)6. Arrange the outlet pipe so that the moisture that condenses within theaftercooler can drain freely by gravity.7. For proper air flow, a minimum of 12” clearance should be allowedbetween the aftercooler fan and any wall or obstructions.Internal Cleaning Once a year piping should be disconnected and adegreasing agent or flushing oil circulated through the unit to remove sludgefrom turbulators and internal tube surfaces to return the unit to full capacity.A thorough cleaning of the entire system in the same manner is preferable toavoid carry-over from uncleaned piping, pump and accessories. The strainerof any filtering devices should be removed and serviced following thiscleaning operation.Motor Keep outside surface free of dirt and grease so motor will coolproperly. Ball bearing equipped motors are sealed, and do not requiregreasing. Motors with Alemite fittings require lubrication every 6 months.Clean tip of fitting and apply grease gun. Use 1 to 2 full strokes on motorsin NEMA 215 frame and smaller. Use 2 to 3 strokes on NEMA 254 throughNEMA 365 frame. Use 3 to 4 strokes in NEMA 404 frame or larger.CAUTION Keep grease clean. Lubricate motors at standstill. Do notmix petroleum grease and silicone grease in motor bearings.Repair or Replacement of Parts When ordering replacement parts ormaking inquiry regarding service, mention model number, serial number andthe original purchase order number. Any reference to the motor must carryfull nameplate data.Electrical1. CAUTION To prevent possible electrical shock, it is important tomake sure this unit is grounded properly.2. Connect motor only to a power supply of the same characteristics asshown on the motor nameplate. Be sure to provide properfusing to prevent possible motor burnout. Before starting motor, followmanufacturer’s recommendations. Turn fan manually to eliminate possiblemotor burn out in the event the fan has been damaged in shipment.Observe operation after motor is started for the first time.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).Heat Transfer Surface Dirt and dust should be removed by brushing thefins and tubes and blowing loose dirt off with an air hose. Should the surfacebe greasy, the motor should be removed and the fins and tubes brushed orsprayed with a non-flammable degreasing fluid. Follow with a hot water rinseand dry thoroughly. A steam hose may also be used effectively. Do not cleanwith caustic cleanersFan Shroud, Fan and Motor: Dirt and grease should be removed fromthese parts. Rusty or corroded surfaces should be sanded clean andrepainted.INSTALLATION& SERVICE212TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Combination Oil Cooler/Aftercooler Side By SideAir Cooled — “ACOC” ModelsGeneral Information1. Side by side units are built for operation with maximum air and oil pressureof 250 psi and temperature of 350°F (176°C).2. The motors furnished are built for fan duty. Consideration should begiven to the installation location so motors are not subjected to extremetemperatures.3. The “ACOC” coolers are not to be operated in ambient temperaturesbelow 35°F (1°C).4. The fan cannot be cycled.5. “ACOC” coolers operated outdoors must be protected from weather.Consult factory for recommendations.Installation1. Units should not be located in corrosive atmospheres as rapid deteriorationof fan shroud, cooling coil, fan and motormay take place resulting in reduced life.2. Piping should be sized based on air flow and pressure drop requirements,and not on the aftercooler’s supply and return connection size.3. A strainer located ahead of the aftercooler should be installed to trapscale, dirt or sludge that may be present in piping and equipment,or that may accumulate with use.4. A separator/trap/drain should be installed in the outlet piping of theaftercooler to remove condensate.5. Flexible connectors should be installed to prevent the stressing ofmanifolds. (Must be properly installed to validate warranty.)6. Arrange the outlet pipe so that the moisture that condenses within theaftercooler can drain freely by gravity.7. For proper air flow, a minimum of 12” clearance should be allowedbetween the aftercooler fan and any wall or obstructions.Internal Cleaning Once a year piping should be disconnected and adegreasing agent or flushing oil circulated through the unit to remove sludgefrom turbulators and internal tube surfaces to return the unit to full capacity.A thorough cleaning of the entire system in the same manner is preferable toavoid carry-over from uncleaned piping, pump and accessories. The strainerof any filtering devices should be removed and serviced following thiscleaning operation.Motor Keep outside surface free of dirt and grease so motor will coolproperly. Make sure cooling air over motor is not obstructed. Ball bearingmotors are normally furnished and require lubrication every 6 months. If themotor is equipped with Alemite fitting, clean tip of fitting and apply greasegun. Use 1 to 2 full strokes on motors in NEMA 215 frame and smaller. Use 2to 3 strokes of NEMA 254 through NEMA 365 frame. Use 3 to 4 strokes onNEMA 404 frames and larger. On motors having drain plugs, remove greasedrain plug and operate motor for 20 minutes before replacing drain plug. Onmotors equipped with slotted head grease screw, remove screw and applygrease tube to hole. Insert 2 to 3 inch length of grease string into each holeon motors in NEMA 215 frame and smaller. Insert 3 to 5 inch length on largermotors. On motors having grease drain plugs, remove plug and operate motorfor 20 minutes before replacing drain plug. CAUTION Keep grease clean.Lubricate motors at standstill. Do not mix petroleum grease and siliconegrease in motor bearings.Repair or Replacement of Parts When ordering replacement parts ormaking inquiry regarding service, mention model number, serial number andthe original purchase order number. Any reference to the motor must carryfull nameplate data.Electrical1. CAUTION To prevent possible electrical shock, it is important to make surethis unit is properly grounded.2. Connect motor only to a power supply of the same characteristicsas shown on the motor nameplate. Be sure to provide proper fusingto prevent possible motor burnout. Before starting motor, followmanufacturer’s recommendations. Turn fan manually to eliminate possiblemotor burn out in the event the fan has been damaged in shipment.Observe operation after motor is started for the first time.Maintenance Inspect the unit regularly for loose bolts and connections,rust and corrosion, and dirty or clogged heat transfer surfaces (cooling coil).Heat Transfer Surface Dirt and dust should be removed by brushing thefins and tubes and blowing loose dirt off with an air hose. Should the surfacebe greasy, the motor should be removed and the fins and tubes brushed orsprayed with a non-flammable degreasing fluid. Follow with a hot water rinseand dry thoroughly. A steam hose may also be used effectively. Do not cleanwith caustic cleanersFan Shroud, Fan and Motor Dirt and grease should be removed from theseparts. Rusty or corroded surfaces should be sanded clean and repainted.INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 213

Water Cooled Compressed Air Aftercooler — AB ModelsInstallation The satisfactory use of this heat exchange equipment isdependent upon certain precautions which must be taken at the time of theinstallation.1. Aftercoolers can be mounted in either of the positions shown. Separatorsshould be used as shown above.2. If an automatic water regulating valve is used, place it on the INLET end ofthe cooler. Arrange the water outlet piping so that the exchanger remainsflooded with water, but at little or no pressure. The temperature probe isplaced in the air line from the aftercooler to sense a system temperaturerise. Please contact factory for water regulating valve recommendations.It is recommended that a water strainer be installed ahead of thisaftercooler when the source of cooling water is from other than amunicipal water supply. Dirt and debris can plug the water passages veryquickly, rendering the aftercooler ineffective. Please contact factory forwater stainer recommendations.3. A separator/trap/drain should be installed in the outlet piping of theaftercooler to remove the condensate.4. All piping to the aftercooler should be properly aligned and supportedto avoid stress to the unit. A flexible metal hose should also be installedbetween the aftercooler and compressor to isolate damaging vibration.5. CAUTION If sealant tape is used on pipe threads, the degree of resistancebetween mating parts is less, and there is a greater chance for crackingthe aftercooler castings. Do not over tighten.6. Never exceed maximum flow rates or ratings.Service Each aftercooler has been cleaned at the factory and should notrequire further treatment. It may be well to inspect the unit to be surethat dirt or foreign matter has not entered the unit during shipment. Theaftercooler should be mounted rigidly in place with pipe connections tight.Performance information should be noted and recorded on newly installedunits so that any reduction in effectiveness can be detected. Any loss inefficiency can normally be traced to an accumulation of water scale ordeposits.When storing the unit, be sure to keep the air and water ports sealed. Ifstorage continues into the cold winter months, the water chamber must bedrained to prevent damage by freezing.Replace gaskets when removing end castings.INSTALLATION& SERVICE214TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

DH SeriesRead carefully before attempting to assemble, install, operate ormaintain the product described. Protect yourself and others byobserving all safety information. Failure to comply with instructionscould result in personal injury and/or property damage! Retaininstructions for future reference.3. Installation of a fast acting relief/bypass valve is recommended to protectthe oil cooler from excessive pressure and/or oil flow rates.4. These coolers are normally installed in front of the engine radiator toobtain the coolest possible air flow.5. There are no restrictions as to how the unit may be mounted; however,the unit must be flooded with oil to obtain the full cooling potential.6. Mount the unit with the brackets* by installing them between any twoadjacent exchanger tubes. Use the most convenient tubes for your specificlocation. See figure 1 below for details.Figure 1Description DH series mobile oil coolers are used for high-efficiencyoil cooling in hydraulic systems. Units utilize the latest in heat transfertechnology to reduce the physical size and provide the ultimate in coolingcapacity. By maintaining a lower oil temperature, hydraulic components andfluids work better and have a longer life expectancy.General Safety Information1. Do not exceed the pressure rating of the oil cooler, nor any othercomponent in the hydraulic system.2. Do not exceed the published maximum flow rates as the potential canresult in damage to the hydraulic system.3. Release all oil pressure from the system before installing or servicing theoil cooler.4. These oil coolers are not suitable for use in hydraulic systems operatingwith water-glycol or high water base fluids without a corrosion inhibitorsuitable for aluminum and copper component protection.Unpacking After unpacking the unit. inspect for any loose, missing ordamaged parts. Any minor damage to the cooling fins can generally becorrected by gently straightening them.InstallationWARNING Do not exceed the maximum pressure of 300 PSI, or themaximum temperature of 350°F as oil cooler failure can occur.1. These hydraulic oil coolers should be installed on either the low pressurereturn line, or a dedicated recirculation cooling loop.2. Turn off the hydraulic system and drain any oil from the return lines beforeinstalling these coolers.* brackets optionalCAUTION If pipe sealant is used on threads, the degree of resistancebetween mating parts is less, and there is an increased chance forcracking the heat exchanger fittings. Do not overtighten.Operation Once unit is installed, the system may be operated normally. Ifthe source of cooling air is other than the main engine fan, be sure that thefan is running.Maintenance1. Performance information should be noted on newly installed units so thatany reduction in effectiveness can be detected.2. Inspect the unit regularly for corrosion and dirty or clogged heat transfersurfaces. Dirt and dust can be removed by washing, brushing, or blowingout with compressed air. A steam cleaner is also effective in cleaningdirty or greasy surfaces. Do not use caustic cleaners.3. The oil chamber may become filled with sludge accumulation and requirecleaning. It is recommended that the unit be flooded with a commercialsolvent, and left to soak for one-half hour. Repeated soakings and backflowing may be required, depending on the amount of sludge accumulated.Trouble Shooting ChartSymptom Possible Cause Corrective ActionNot cooling adequately1. Not enough air flow2. Unit is fouled3. Unit is undersized1. Consult specifications and adjust if required2. Clean exchanger (see maintenance)3. Check specifications and change size if necessaryINSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 215

Condensing and Evaporative Service —Brazed Plate BPCH SeriesSweat Connections Use 45% Silver Solder. Use cold rag around base ofconnection. Do not overheat. Purge with nitrogen optional.Soldering Instructions1. Use wet rags to protect lower fitting area.2. Use 45% Silver solder.3. Do not apply excessive heat.Cleaning In some applications, the fouling tendency could be very high; forexample when using extremely hard water. It is always possible to clean theexchanger by circulating a cleaning liquid. Use a tank with a weak acid. 5%phosphoric acid, or if the exchanger is frequently cleaned 5% oxalic acid.Pump the cleaning liquid through the exchanger. For optimum cleaning, thecleaning solution flow rate should be a minimum of 1.5 times normal flowrate, preferably in a backflush mode. Afterwards, rinse with large amountsof fresh water in order to get rid of all the acid before starting up the systemagain. Clean at regular intervals.Cleaning in placeInstallation Unit MUST be installed in a vertical position, Dx (FreonDistribution Tube) inlet on lower position.Water Strainer water strainer SHOULD be installed in the water inlet toprotect the unit from particulate matter. 16 to 20 mesh minimum (20 to 40mesh best choice).Flow Switch A pressure differential switch or flow switch MUST beinstalled to prevent possible freeze up. Leaving temperature sensors and lowpressure cut outs are not adequate to keep up with the fast reaction time ofplate type heat exchangers.Internal Distributor An optional built-in Dx distributor tube with orificesis offered to improve unit performance. This tube assures equal refrigerantdistribution to all plates. It is typically used on BP plate sizes 12 x 5 and20x 5 with more than 40 plates. It is also suggested for use on BP models20 x 10 with more than 24 plates. When used, there is a 25 psi pressuredrop at the Dx gas entrance area. The expansion valve for models with thisfeature should be oversized to compensate for the distributor pressure drop.-10°F to 50°F Suction Dx inlet at bottom connections, no oil returnproblems.

AHP, AOL, ACOC, CL and AL Series1. The cooler storage area should be dry and maintained at a constant roomtemperature.2. In order to minimize and/or eliminate condensation (on both the inside andoutside surfaces of the cooler), coolers should not be moved from warmareas to cold areas without prior adjustment of the room temperature inorder to minimize the temperature changes which result in condensation.If this criteria cannot be met, the cooler shall be sealed in plastic bagswith desiccant added.3. For coolers which will be stored up to a maximum of 6 months: No specificinternal corrosion protection procedures are required. All cooler openingsshall be sealed with plastic plugs.4. For coolers which will be stored from 6 months to 24 months: Thesecoolers should be internally flushed with oil and all cooler openings sealedwith plastic plugs.5. For coolers which will be stored for more than 24 months: These coolersshould be completely filled with oil and sealed. These coolers should thenbe flushed, inspected, refilled with oil, and sealed every 24 months.6. For compressor aftercoolers after installation:6.1 Any condensation should be thoroughly removed from the aftercoolerafter the initial trial run of the compressor.6.2 In the event a compressor is to be stored, or not used for a period of6 months to 24 months, the aftercooler should be internally flushedwith oil, and all cooler openings sealed.6.3 In the event a compressor is to be stored, or not used for a period ofmore than 24 months, the aftercooler should be completely filledwith oil and sealed. the aftercooler should then be flushed, inspected,refilled with oil, and sealed every 24 months.6.4 Prior to compressor start-up, any corrosion protection oil should beremoved from the aftercooler.INSTALLATION& SERVICEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 217

APPLICATION & SIZINGHeresite Corrosion ProtectionHeresite is a unique baked phenolic coating thermal Transfer uses to protectair cooled heat exchangers from external corrosion.The following information has been supplied to Thermal Transfer byHeresite-Saekaphen Inc.:Introduction The first HERESITE coating application to the exteriorsurfaces of finned tube coils took place over thirty years ago. Since thattime, the HERESITE baking phenolic coating has effectively demonstratedits value in protecting heat transfer coils from corrosive attack, herebyappreciably increasing equipment service life. the excellent chemical andtemperature resistance coupled with the good heat transfer propertiesof the HERESITE coating have made possible the outstanding resultsbeing obtained.Description The HERESITE coating of finned tube coils is accomplished by amultiple coat application of dipping and baking resulting in complete coatingcoverage of the fins, tubes, headers, casings, etc. Consequently, protectionagainst corrosion is provided for the entire coil. Due to specialized surfacepreparation techniques plus the good adhesive properties of the HERESITEcoating, it is possible to efficiently HERESITE coat all the usual metals usedin fabricating finned tube coils.The HERESITE coating applied to finned tube coils is a Flexible Brown BakingPhenolic Coating. This coating is applied to either aluminum, copper or steelwith equal results.We feel it is important to emphasize that HERESITE baking phenolic coatingsare manufactured and sold only by HERESITE-SAEKAPHEN, INC. Further, theapplication of the HERESITE baking phenolic coating to finned tube coils isperformed only at our plant in, Manitowoc, Wisconsin.Practically all types of finned tube coils used for oil, water, air, gas andprocess cooling (and heating) as well as large condensing coils can beHERESITE protected against damaging environments. Currently, theHERESITE coating of air-conditioning and industrial process coils exposed tocorrosive fumes and salt atmosphere is on the increase.HERESITE coating offers a more economical solution than special metalsfor these applications. For example, we understand that aluminum fin coilscoated with HERESITE are more economical than copper fin coils. Specialmetal casing materials are unnecessary since the HERESITE coating isapplied to the casing as well as to the finned tubes. Additionally, HERESITEcoating aluminum fins will resist attack from most cleaning agents moresuccessfully than copper fin coils. It is noted that the HERESITE coating isapplied to both plate fin coils as well as spiral wound tubing.Chemical Resistance The HERESITE baking phenolic coating willwithstand exposure to practically all corrosive and chemical fumes with theexception of strong alkalis such as sodium hydroxide, strong oxidizing agentssuch as aqua regia and concentrations of bromine, chlorine, and fluorine inexcess of 100 parts per million. Complete chemical resistance data is shownon the following page.Thermal Conductivity The HERESITE baking phenolic coating is agood thermal conductor and its thermal conductivity is expressed asapproximately 2000 BTU per hour per square foot per degree Fahrenheitbased on an average 3 mil coating thickness. The “K” factor = 6.0.Coil manufacturers have indicated there is no need to add additional heatingor cooling surface due to the presence of the HERESITE coating.Guide to Chemical Resistance of HERESITE Bake Phenolic Linings: HERESITEbaked phenolic linings will withstand exposure to practically all corrosiveatmospheres with the exception of strong alkalis, strong oxidizers and wetbromine, chlorine and fluorine in concentrations greater than 100 PPM. Dueto the fact that resistance of HERESITE is dependent upon conditions ofservice, environment, fabrication details plus other factors, Thermal TransferProducts, Ltd. should be consulted for specific recommendation.HERESITE Advantages• Elimination of costly metals• Extended service life• Smooth surface - reduced cleaning• Complete coverage by dipping• Good thermal conductor• Good abrasion resistance• Resistant to many corrosive environments• Good temperature resistanceNote4-5 week lead time adderAPPLICATION& SIZINGTemperature Resistance Maximum temperature resistance of 450°F.However, HERESITE baking phenolic coatings cannot be recommended for allchemical atmospheres at temperatures up to 450°F since corrosive activityand permeation may be greater at higher temperatures depending uponthe chemicals involved. Excellent adhesion and flexibility enable HERESITEcoating to withstand thermal shock. Also, the HERESITE lining will operate atsub zero temperatures without loss of chemical and mechanical properties.218TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

HERESITEFume ResistanceHERESITE is resistant to Fumes of the FollowingHERESITE is not resistant to Fumes of the Followingacetates - allacetic acidacetoneacetyleneacrylonitrilealcohols - allaldehydes - allalumamines - allammoniaammonium hydroxideammonium nitrateanilinebenzoic acidbenzolboric acidbrinebutanecarbolic acidcarbonates - allcarbon monoxidecarbon tetrachloridechlorides - allchlorinated solvents - allchlorine - less than 100 ppmchloroformchromic acidcitric acidcoke oven gasesters - allethers - allethylene oxidefatty acidsfluosilicic acidformaldehydeformic acidfreonfuels - allgases - inertgases - manufacturedgases - naturalglyceringlycols - allhydrocarbons - allhydrochloric acidhydrogeniodides - allketones - alllacquerslactic acidmaleic acidmalic acidmethanolmethylene chloridenaphthalenenitrates - allnitric acid (dilute)nitrates - allnitrobenzenenitrogen fertilizersoils, mineral and vegetable - alloxalic acidoxygenperchloric acid (dilute)phenolphosphoric acidpicric acidpropanesalicylic acidsilicic acidsteam vaporstearic acidsulfate liquorssulfonic acidsulfur dioxidesulfuric acidsulfurous acidsurfactantstannic acidstetraethyl leadtoluenetrisodium phosphateureasaltwaterwaterxylenealuminum fluorideammonium fluorideaqua regiableaching compoundsbrass plating solutionsbromine - over 100 ppmbronze plating solutionscadmium cyanidecalcium hypochloritecaustic sodachlorine - over 100 ppmcyanide plating solutionsfluorine - over 100 ppmhydrofluoric acid (conc.)hydrogen peroxidehypochloritesnitric acid (conc.)nitrogen oxidespotassium hydroxidesodium fluoride (conc.)sodium hydroxide (conc.)APPLICATION& SIZINGwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 219

High Elevation — Air Cooled Oil CoolersWhen sizing air cooled heat exchangers for high elevation applications,consideration should be given to the loss in performance because of thelower density of the cooling air. Use one of the following formulas that hasan added factor CE1 or CE1 to offset this loss of performance. The net resultof these calculations is a larger cooler.C E11. For AO (Bulletin 15.02), ACOC (Bulletin 17.02), AOVH (Bulletin 18.01), Airor Gas Aftercoolers (Air Cooled - Bulletin 32.06) coolers, AOC - Industrial(Bulletin 13.02) and RM (Bulletin 24.02)Horsepower to be removed x 2545 x Cv x CE1°F (Oil Leaving - Ambient Air Entering)C E22. For AOL (Bulletin 16.01), ACOC (Bulletin 34.01), Mobile (Bulletin 25.04),AOC - Mobile (Bulletin 21.02), MF (Bulletin 25.04), DF (Bulletin 36.02, DH(Bulletin 28.03), and AOHM and AOVHM (Bulletin 19.04)HORSEPOWER AT ELEVATION = HORSEPOWER HEAT LOAD X C E2Elevation C E1C E20 1.001000 1.032000 1.053000 1.084000 1.105000 1.126000 1.147000 1.168000 1.189000 1.2010000 1.2211000 1.241.001.021.041.071.081.101.111.121.131.1412000 1.2513000 1.271.1514000 1.2815000 1.301.16APPLICATION& SIZING220TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

POLICIESProduct WarrantyThermal Transfer Products warrants its products to be free of any defectsin workmanship or materials under what is considered to be normal servicefor 12 months from the date of manufacture from our plant in Racine,Wisconsin.All obligations and liabilities are limited to the repair or replacement of thedefective part at our option. Thermal Transfer Products accepts no liabilityfor consequential damage or reinstallation labor.Any accessories or components furnished by other manufacturers shall besubject to the manufacturer’s particular warranty.Thermal Transfer Products reserves the right to revise or improve anyproducts with no obligation to incorporate these changes in any productsmanufactured prior to such revisions or improvements. The company will notassume responsibility for contingent liability through any alleged failure orfailure of any of its products or accessories.This 12-month warranty does not apply to failures, which result from:• Over-pressurization,• Improper application,• Improper installation or mounting design, which permits excessivevibration and causes failure or breakage of parts due to material fatigueor deterioration.• Damages as a result of freezing.• Shipping Damage• Failure due to corrosion or damage from storage in corrosiveatmospheric conditions.• Failure to follow the factory provided installation and service instructions.To obtain warranty approval, the customer must first obtain a Return GoodsAuthorization (RGA) number from the Thermal Transfer Products distributorthrough whom the product was originally purchased.All units must be held for inspection by a factory representative or at thediscretion of the Thermal Transfer Products Service Dept. returned to thefactory for evaluation. (See the Warranty Return Policy for further details.)Unauthorized Field ServiceIf a buyer secures unauthorized field service on a product or its accessory,the buyer shall be responsible for all time and expenses incurred therein.This includes charges for freight, labor and service, together with any otherexpenses incurred.Questions?Refer all questions about this policy to:Warranty & Returns ManagerPhone:(262)554-8330 x248Fax: (262)554-8773POLICIESwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 221

Warranty Return PolicyPolicy OverviewThe TTP Limited Product Warranty is included in the sale of all products soldthrough authorized OEM and Distributors. Liability for defective workmanshipand material shall be limited to the repair or replacement (at the option ofTTP) of any parts found to be defective within the warranty period.Items NOT covered under warranty are as follows:• Freight Damage• Corrosion• Over-Pressurization• Improper Installation• Excessive VibrationStandard Product WarrantyTTP products are warranted for a period of 12 months from the date ofmanufacture to all authorized distributors and OEM’s.Warranty Claim AuthorizationTo be considered for warranty repair or credit all units must be held forinspection by a factory representative or at the discretion of the ServiceDept. returned to the factory for warranty evaluation.To obtain warranty approval, the customer must first contact the authorizeddistributor where the product was originally purchased, to obtain a ReturnGoods Authorization (RGA) number. The RGA number will be valid for14 days only.Shipping InstructionsPrior to shipment the unit must have all external plumbing and hardwareremoved and be thoroughly drained of all fluids. Failure to do so will result ina clean-up charge billed at $77 per hour. Units are to be shipped prepaid withRGA clearly marked on outside of package. Units received at TTP shippedfreight collect or without a RGA number will be refused and returned to theshipper at his expense.The ship-to address is as followsThermal Transfer Products5215 21st StreetRacine, WI 53406 - 5096Attn: Service DepartmentInspectionUpon inspection if a unit is found to have a defect in materials and/orworkmanship, a credit for the cost of the unit plus all incoming shippingcharges (excluding air freight charges) will be issued.If a unit has been misapplied or is beyond the warranty period, the customerwill be notified and the unit will be returned, shipped freight collect ordisposed of locally at the discretion of the customer.Questions?Refer all questions about this policy to:Warranty & Returns ManagerPhone:(262)554-8330 x248Fax: (262)554-8773POLICIES222TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Product Return PolicyPolicy OverviewThermal Transfer will, at it’s discretion, accept units for return only witha value greater than $100, from it’s authorized customers for credit, lessa 25% restock charge. Units must be not older than 90 days from date oforiginal shipment, in like-new condition and in original packaging to beconsidered for return under this policy. Specially engineered units arenot returnable.Return AuthorizationAuthorized distributors and OEM’s must obtain a Return Goods AuthorizationNumber (RGA) prior to the return of any products. The following informationwill be required when requesting authorization:• Date of Purchase• Your P.O. Number• Reason for ReturnShipping InstructionsThis product must be in the original packaging and in like-new condition.Units are to be shipped freight prepaid. Units received at Thermal Transfershipped freight collect or without a RGA number will be refused andreturned to the customer at his expense.The shipping address is as followsThermal Transfer Products5215 21st StreetRacine, WI 53406-5096Attn: Service DepartmentNOTERGA number is valid for 14 days only and must be clearly noted on thepackaging of the return unit.InspectionUpon inspection, if a unit is found to be in un-saleable condition, the unit willbe reworked to new condition. Any rework costs will be deducted from thereturn credit and/or billed back to the customer.Questions?Refer all questions about this policy to:Warranty & Returns ManagerService Dept. ManagerPhone: (262)554-8330E-Mail: Byoungblood@thermasys.comNOTERGA valid for 14 days only.Policy subject to change without notice.POLICIESwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 223

Damaged/Mis-shipped Goods PolicyPolicy OverviewAll shipments are F.O.B. our plant. Thermal Transfer Products is responsiblefor delivering products and accessories in good order to the carrier in thecorrect models and quantities as documented on the carriers freight bill.The carrier signs documents indicating the models, quantities and conditionof goods to be delivered. All claims for damage should be made with thefreight carrier.Customer ResponsibilitiesThe customer is responsible for assuring that a notation of discrepancies ismade on the bill of lading, at the time of delivery, thereby enabling a claimor credit to be issued.The customer is responsible for inspecting goods immediately upon receipt toverify correct models and quantities, as well as the condition of the goods.Errors in ShipmentsErrors in shipments include:• Incorrect Goods• Shortage of Goods• Overshipment of GoodsDamaged GoodsAll shipments are F.O.B. our plant. TTP makes every attempt tomanufacture, handle and load goods with the utmost care. Carriersformally acknowledge goods are free from damage at the time theyaccept the goods. Customers are expected to inspect goods uponreceipt and to make claims against the carrier for damage to goods.All claims for damage should be make with the freight carrier.Under no circumstances are damaged goods to be returned to thefactory without prior written authorization.Questions?Refer all questions about this policy to:Warranty & Returns ManagerPhone:(262)554-8330 x248Fax: (262)554-8773Carriers formally acknowledge the quantity and the type of goods placed intheir possession at the time they accept the load. Customers are expected toinspect goods upon receipt and to notify TTP in writing, including all properdocumentation for shortages and overages with regard to the packing list.If TTP sends the incorrect goods or created an over-shipment of goodswith regard to what the customer ordered, the customer may make a claimagainst TTP by submitting the following documentation to the TTP SalesDepartment within 30 days after receiving a shipment:• A copy of the packing list• A copy of the TTP invoiceSend the above documentation to:Thermal Transfer Products5215 21st StreetRacine, WI 53406 - 5024If the customer does not want to keep the goods that were shipped in erroror overshipped, the customer should contact the Sales Department to makea formal request to return the goods to the factory or origin and receivewritten authorization to do so.Under no circumstances are goods to be returned to the factory without priorwritten authorization. Goods returned to the factory are to be in like-newcondition and in original packaging.POLICIES224TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Related FormulasMASS FLOW RATE = VOL FLOW RATE x DENSITYCENTIPOSE = CENTISTOKES x SPECIFIC GRAVITYSCFM = FACE AREA (ft 2 ) x FACE VELOCITY (sfpm)PRESSURE (psi) =VOL FLOW RATE(gpm) =INPUT POWER (hp) =FORCE (pounds)AREA (in 2 )VEL THROUGH PIPING (ft/s) =COMPRESSIBILITY OF OIL =VOLUME (gallons)TIME (minutes)In additional required oil to reach pressureCOMPRESSIBILITY OF A FLUID =SPECIFIC GRAVITY OF A FLUID =PUMP OUTLET FLOW (gpm) =PUMP INPUT POWER (hp) =PRESSURE (psig) x FLOW (gpm)17140.3208 x FLOW RATE (gpm)INTERNAL AREA (in 2 )PRESSURE (psig) x VOL OF OIL UNDER PRESSURE250,000 (approx)1BULK MODULUS OF THE FLUIDWT OF ONE CUBIC FT OF FLUIDWT OF ONE CUBIC FT OF WATER2RPM x PUMP DISPLACEMENT (in /rev)231FLOW RATE OUTPUT (gpm) x PRESSURE (psig)1714 x OVERALL EFFICIENCYOVERALL PUMP EFFICIENCY (%) =OUTPUT HORSEPOWER x 100INPUT HORSEPOWEROVERALL PUMP EFFICIENCY (%) = VOL EFF. X MECHANICAL EFF.technical REFERENCEHeat Transfer in FluidsGeneralMost fluid power systems require a method of heat transfer (dissipation orabsorption).Producing HeatWhenever burning fuel or energy expended by the sun produces energy, the resultsof energy production are work and loss. The energy loss is caused by inefficienciesof the energy process. This energy loss is either released into the atmosphere ortransferred to other objects such as a fluid or a reservoir. Some of these lossescontribute to the fluid heating (i.e. a fluid pump submerged in the reservoir). Heat isalso produced by passing pressurized fluid through orifices, valves, and piping wherea pressure drop occurs. Servo drive systems are not possible for this since largepressure drops are used for control. Keeping these pressure drops to a minimumconserves performance and costs. The following table shows the types of systemsthat will have losses to the fluid and/or the reservoir:System% LossSimple circuits with minimal valves 25%Simple circuits with cylinders 28%Simple circuits with fluid motors 31%Hydrostatic transmissions 35-40%Servo based systems 55%Low pressure fluid transfer systems 15%These losses are expressed in terms of Horsepower, British Thermal Units (BTU’s)or Kilowatts. Heat problems are usually expressed Horsepower in terms of the workexpanded and losses absorbed. Cooling problems are usually expressed in BTU/hrand heating problems are expressed in Kilowatts.Heat Dissipation from Reservoir WallsWhen a fluid is heated by the loss of the system the walls of the reservoir will start toabsorb heat. This heat will move outward to the outside walls if the air temperatureis less than the fluid. If the fluid temperature is less, heat will pass through the walland heat the fluid.The general rate at which heat passes is dependent on the wall material, the amountof circulating air temperature difference between the air and the fluid, and fluid type.The general equation for this is:BTU/hr = 2 x T x reservoir area (ft 2 )VOL PUMP EFFICIENCY (%) =ACTUAL FLOW RATE OUTPUT (gpm) x 100THEORETICAL FLOW RATE OUTPUT (gpm)MECHANICAL PUMP EFFICIENCY (%) =THEORETICAL TORQUE TO DRIVE x 100ACTUAL TORQUE TO DRIVEPUMP DISPLACEMENT (in 3 /rev) =FLOW RATE (gpm) x 231PUMP RPMPUMP TORQUE (inlbs) =PUMP TORQUE (inlbs) =HORSEPOWER x 63025RPMPRESSURE (psig) x PUMP DISPLACEMENT (in /rev)2π3RESERVOIR COOLING CAPACITY =2 x T BETWEEN RESERVOIR WALLS AND(BTU/hr) AIR (°F) x RESERVOIR AREA (ft 2 )HEAT IN HYDRAULIC SYSTEM DUE TO FLOW RATE(gpm) x 1.485 x=UNUSED FLOW/PRESSURE (btu/hr) PRESSURE DROP (psig)TECHNICALREFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 229

Reservoir DesignBackgroundMost fluid power systems have a reservoir to store the system fluid. It also includesthe following:• Heat dissipation• Heat absorption• Accessory mountingDesignThe available space as well as the strength of the structure must be determinedfirst. The reservoir must be able to withstand any internal pressure developed duringoperation. The structure must also be able to withstand the weight of not only thesystem fluid, but mounted accessory components as well. These components includethe fluid pump and the driver. Once all the weight is accounted, a structural analysisshould be done in order to find structural minimums. These minimums include wallsizes and base structure.SizeThe reservoir needs to be large enough to hold all of the fluid of the system. Thisincludes the amount to fill reserve and piping in order to keep the intake linessubmerged. It must also include the amount for the differential volume of fluid thatoccurs when accumulators or cylinders are filled during operation.Dissipate HeatInefficiencies in a fluid power system will heat the reservoir fluid as it re-circulates.Some of the heat will be dissipated through the reservoir walls through radiation andconvection. In order to obtain maximum heat rejection:• Locate the reservoir near air circulation• Select a material with coefficient of heat transfer• Use a light color for the reservoir exterior• Include cooling fins on the exterior• Select a location where the ambient temperature is less than the operatingtemperature• Keep reservoir from direct sunlightMounting AccessoriesThe reservoir surface is an excellent place to mount several fluid conditioningdevices. Some of these include:• Fluid level gauge• Oil sample port• Drain valve• Temperature gauge• Fluid cooler/heater• Breather filler cap with fine filterHeat AbsorptionIn some cases, heat must be added to create the proper initial conditions. The mostcommon way to do this is to install a thermostat-controlled electric heater. Theseheaters need to match the heated fluid to prevent oxidation. Heaters with a 18-20watt per square inch capacity is most common for hydro carbon-based fluids. In someconditions it may be necessary to insulate the reservoir walls. When installing thisheater, make sure it is in a spot that will maximize heat input and circulation*The information above was taken from the FLUID POWER DESIGNERS LIGHTING ®REFERENCE HANDBOOK Eight edition.General Motor InformationNEMA Voltage StandardsNEMA Motor Satisfactory Operating NominalNameplate Voltage Range SystemVoltage (at rated frequency) Voltage200 180-220 208230 207-253 240460 414-506 480575 518-633 600Motor Windings for 60 hz Power SystemsNominal Power Motor WindingGeneral Location System Voltages SpecificationsUS city commercial areas 208/3/60 200/400/3/60US, parts of Canada, 220/40/3/60most of Mexico, 230/460/3/60 230/460/3/60parts of South America 240/480/3/60Southeast & northeast US, 550/3/60parts of Canada 575/3/60 575/3/60600/3/60• 230/460 or 230 volt motors should not be used on 208 volt systems unless it iswithin the limits of motor nameplate specs.• Motors can be wound for other 60hz hertz power suppliers.• Dual voltage motors should be used for dual voltage power systems. This ensuresthe best possible adaptability to various starting methods.Motor Windings for 50 hz Power SystemsNominal Power Motor WindingGeneral Location System Voltages SpecificationsBritish commonwealth nations230/400/3/60 230/400/3/50240/415/3/50 240/415/3/50Continental Europe, some eastMediterranean, some African countries 220/380/3/50 220/380/3/50some South American countriesJapan 200/400/3/50 200/400/3/50Various countries 550/3/50 550/3/50NEMA standards state that motors will successfully operate at the rate load underthe following:• A + - 10% variation or rated voltage at rated frequency. This will be withinthe standard voltage range, however this variation of voltage will alter theperformance from the rated voltage.• A + - 5% variation of rated frequency at rated voltage.• Provided the frequency variant does not exceed + - 5%, a combined variation of+ - 10% of voltage and frequency (absolute values).Effects of Voltage UnbalanceUnbalanced currents will flow in the stator windings when the line voltages arenot constant on all phases. This could lead to a higher winding temperature, thuspotentially damaging the motor. Use a voltmeter to balance the voltages as much aspossible. If there is an unbalance, notify the power company so it can be corrected.An example of this is if there is an unbalance of 3.5%, the winding temperature couldincrease as much as 25%.TECHNICALREFERENCE230TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

Operating TemperatureRange of Common FluidsFluid Temperature RangeOil Grade5W, 5W-20, 5W-30 -10°F to +130°F / -23°C to +54°C10W10W-3010W-40ISO VG 22ISO VG 32ISO VG 46ISO VG 680°F to 180°F / -18°C to +83°C0°F to 210°F / -18°C to +99°C-5°F to +140°F / -21°C to +60°C+5°F to +170°F / -15°C to +77°C+15°F to +190°F / -9°C to +88°C+30°F to +210°F / -1°C to +99°CHigh and LowViscosity IndexViscosityFluid with HighViscosity IndexFluid with LowViscosity IndextemperatureOil Properties ExampleCOMPANY BRAND GRADE/ POUR POINT FLASH POINT SUS AT SUS AT ISO VG VISC SPECIFICNAME CATEGORY NAME CALLOUT ºF ºF 100ºF 210ºF GRADIENT INDEX GRAVITYMobileOil Corp.11 -50 329 90 40 22 155 0.864PREMIUM13 -50 329 150 46 32 150 0.876HYDRAULIC MOBIL DTE15 -50 329 205 50 46 150 0.878OIL 10 SERIES16 -50 329 300 60 68 120 0.88118 -40 329 480 69 100 120 0.88419 -40 329 765 89 150 120 0.891LIGHT 10 350 150/165 43 32 90 0.8708MEDIUM 10 375 215/240 48 46 95 0.8762GENERALMED HEAVY 10 400 315/355 54 68 95 0.8816HYDRAULICOIL VACTRA HEAVY 10 410 470/520 65 100 90 0.8871PURPOSE FOR NAMED XTRA HEAVY 15 420 710/790 76 150 92 0.8899GEARS, BEARINGS,BB 15 440 1000/1165 92 220 95 0.8927& CIRCULATIONAA 20 450 1530/1705 114 320 95 0.8986HH 25 460 2215/2460 148 460 95 0.9013HYDROSTATIC MOBIL 350 -40 370 195 52 32/46 163 0.887DRIVE FLUID FLUID 423 -50 395 267 56 46/68 160 0.8927AUTOMATIC ATF (TYPE F) 210 -50 350 185 52 32/46 180 0.868TRANS. FLUID DEXTRON II 220 -50 320 187 50 32/46 159 0.867CIRCULATINGOILLIGHT 20 395 150/165 44 32 100 0.871MEDIUM 20 400 215/240 48 46 100 0.876DTE MED HEAVY 20 400 315/355 55 68 100 0.879NAMED HEAVY 20 410 410/440 60 68/100 100 0.882SERIES XTRA HEAVY 25 420 710/790 76 150 95 0.887BB 25 440 1045/1165 93 220 95 0.89AA 25 460 1530/1700 110 320 95 0.897HH 25 520 2215/2460 138 460 95 0.9103 -5 390 575 58 100/150 - 0.922COMPRESSOR DTE 105 15 435 1400 84 320 - 0.919LUBE OIL107 25 450 2300 113 460 - 0.916600W 40 540 2000 142 320/460 99 0.9013STEAM CYLINDER 600W SUPER 40 540 2500 155 460 95 0.899WORM CYLINDER OIL EXTRA HECLA 40 565 3650 198 680 95 0.9056GEARMINERAL 40 590 4500 230 680/1000 95 0.9042525 -10 370 215/245 46 46 90 0.8888ROCK ALMO 527 -20 390 535/565 100 100 85 0.8944DRILL OIL 500 SERIES 529 -10 400 750/800 150 150 90 0.8967532 0 450 1450/1600 320/460 320/460 90 0.8967TECHNICALREFERENCEwww.thermaltransfer.com TTPSales@thermasys.com 262.554.8330 231

QUICK REFERENCEQUICKREFERENCEConversion and Formula SummaryThere are many conversions and formulas used in selecting oil coolers.This will be a brief summary of those most commonly used.ConversionsA. HP = (BTU’s/hr) / 2545 = (BTU’s/min) / 42.4 = KW/.746,or BTU’s/hr = HP x 2545; BTU’s/min = HP x 42.4; KW = HP x .746B. GPM = (L/min) / 3.78 or L/min = GPM x 3.78C. °F = (1.8 x °C) + 32 or °C = (°F - 32) / 1.8D. Mobil Series: Air Velocity SFPM = SCFM/Face Area in Ft 2 ,or SCFM = Ft 2 Face Area x Face Velocity SFPMMethods to Determine Heat LoadsA. Hydraulic oil cooling: Assume 30% of the input horsepower will berejected to heat. If the input horsepower is unknown, this formula maybe used: BTU/HR = (System PSI) x (GPM Flow) x 1.8 x .3B. Hydrostatic oil cooling: Assume 25% of the input horsepower will berejected to heat.C. Automatic transmission: Assume 30% of the engine horsepower willbe rejected to heat.D. Engine oil cooling: Assume 10% of the engine horsepower will berejected to heat.Heat LoadsA. BTU’s/hr = (Input Horsepower) x (2545) x (.25 — .5)B. BTU’s/hr = (System GPM Capacity) x (System Pressure) x (1.8) x (.25 —.5)C. BTU’s/hr = (PSI Pressure Drop) x (GPM Oil Flow) x (1.5) x (% Time)D. BTU’s/hr = (Horsepower to Gearbox) x (2545 x (.05 — .5)E. BTU’s/hr = (Compressor HP) x (1.1) x (.85) x (2545)F. BTU’s/hr = (Max Temp. Rise °F/hr) x (Gallons of Oil Changing Temp.) x (3.5)G. BTU’s/hr = (GPM Oil Flow) x (Oil T) x (210)Conversions°F = (1.8 x °C)+32BARS = 14.5 x psiBTU/hr = .2931 x WATTSBTU/min = .01757 x KWft 2 = in 2 /144ft 2 = 92900 x mm 2GPM = 3.78 x L/mimHP = BTU/hr ÷ 2545HP = BTU/min ÷ 42.41HP = 0.746 x KWin 2 = 645.2 x mm 2in 3 = .004329 x GALin 3 = .01639 x LITERSm 3 = 264.2 x GALm 3 = 1000 x LITERSmm = 25.4 xinpsig = psia - 14.7Temperature ChangesA. Oil T = (BTU’s/hr) / (GPM Oil Flow x 210)B. Water T = (BTU’s/hr) / (GPM Water Flow x 500)C. 50/50 Ethylene Glycol T = (BTU’s/hr) / (GPM Flow x 432)D. Air T = (BTU’s/hr) / (SCFM Air Flow x 1.08)Temperature ChangesWater Cooled: HP curve = HP Heat x 40 x Correction A(Oil outlet °F - Water inlet °F)AO Series: HP curve = HP Heat x 100(except AOL) (Oil outlet °F - Ambient air °F)AOL Series: HP curve = HP Heat x 100(Oil inlet °F - Ambient air °F)Mobile Series: BTU’s/hr curve = HP Heat x 2545 x 100(Oil inlet °F - Ambient air °F)Centistokes to SayboltUniversal Seconds ConversionViscosity, Saybolt Universal Seconds100,000 20,00050,00020,00010,0005,0004,0003,0002,0001,5001,000750500400300200250100908070605550454010,0005,0003,0002,0001,000500400300200150100755040302015109.08.07.06.05.04.03.0Kinematic Viscosity, Centistokes232TTPSales@thermasys.com 262.554.8330 www.thermaltransfer.com

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5215 21st StreetRacine, Wisconsin 53406-5096Tel: (262) 554-8330Fax: (262) 554-8536We COOL what you POWERe-mail:TTPSales@thermasys.comwww.thermaltransfer.com