Bell & Gossett - Pump Express

ittSubmittalBWV R1Bell & GossettModel 1WV/2WV1½" and 2" Submersible Sewage PumpBell & Gossett is a brand of ITTResidential and Commercial Water.www.bellgossett.comFeatures■ Casing: Corrosion resistant AISI 304 SSdesigned for long lasting performance.■ Impeller: AISI type 304 stainless steelconstruction; vortex design.■ Mechanical Seal: Drive lube silicon carbidesealing faces; all metal componentsof AISI type 300 stainless steel running inprotected oil chamber.■ Elastomers: BUNA-N■ Pump Support Feet; Motor Shell andLifting Handle: Constructed of AISI type304 series stainless steel.■ Shaft: AISI type 304 stainless steel highstrength pump shaft with keyed and lockingcap screw impeller fastening.■ Discharge: 1½" and 2" NPT for horizontalconnection to rigid, flexible or guide railpiping connection.NOTE: See accessory section guide railsystems, type A10-20 for simplexor duplex system or base elbow railsystems.Engineered for lifeBell &

ittAPPLICATIONSVortex submersible sewage pumps for simplex and duplexinstallations in small lift stations, drainage systemsor raw water applications requiring solids handlingcapability of 1 3 ⁄8" and 2" diameter made specifically for:• Homes and farms• Mobile home parks and motels• Schools and hospitals• Municipal package systems• Industrial treatment systems• Dewatering applicationsSpecificationsPump:• 1 1 ⁄2" discharge on 1 ⁄2 HP.• 2" discharge on 3 ⁄4 HP and larger.• Solid size: 1 3 ⁄8" solids on 1 ⁄2 HP; 2" solids on 3 ⁄4 HP andlarger.• Capacities: to 130 U.S. GPM (41 m 3 /h).• Total heads: to 39 feet TDH (14 m).ComponentMaterialPump body and motor casing Stainless steel (AISI 304)Impeller Stainless steel (AISI 304)Lower mechanical sealUpper lip sealSilicon carbide/silicon carbideNitrile rubber• Temperature:104ºF (40ºC) continuous140ºF (60ºC) intermittent.• Maximum submergence: to 17 feet (5 m).• AISI 304 SS casing.• AISI 304 SS impeller.• Continuous duty rated, non-overloading motor.Motor:• Single phase: 60 Hz, 3450 RPM, 1 ⁄2 HP, 115 V; 1 ⁄2 to 1HP, 230 V.• Three phase: 60 Hz, 3450 RPM, 1 ⁄2 to 1 1 ⁄2 HP, 230 and460 V.• Non-overloading.• Air-filled, class F insulated motor.• Thermal overload protection: built-in with automaticreset on single phase, 115 V and 230 V models.• Three phase models require external overload inpanel.• Power cord: 20 feet long.• Single phase 115 V and 230 V models are suppliedwith molded NEMA plugs and built-in capacitors.• Three phase models are supplied with bare leads.• Float controls: optional, see accessory section forsimplex or duplex system requirements.• Rotation is clockwise when viewed from top.Motor Shaft Stainless steel (AISI 304)HandleNylonTypical SpecificationsThe contractor shall furnish and install quantity _____ , Model 1WV ____________ , ½ HP, 1 3 /8" solids handlingsubmersible Vortex wastewater pump(s) or 2WV ____________ 2" solids handling Vortex wastewater pump(s) as illustratedon the plans and in accordance with the following specifications.The submersible Vortex wastewater solids handling pump(s) shall be ½ to 1½ HP, single-phase, 115 or 230V or three phase,230 or 460V. The 20' power cord shall be 16/3 SJTW with a NEMA three prong grounding plug on 1Ø and bare leads on 3Øunits. Single phase PSC motors have built-in, automatic reset thermal overloads. Three phase motors require a separatelyordered starter with Class 10 overloads.The air-filled motor shall have Class F insulation and a carbon steel shaft, upper and lower heavy duty ball bearings andbe protected from water intrusion by a silicon carbide/silicon carbide mechanical shaft seal running in a protected oilchamber. Maximum fluid temperature is 104º F (40º C) for continuous operation when pump is fully submerged. Maximumsubmergence is 17'.Automatic operation requires a piggyback float switch which must be ordered separately.The Vortex impeller is recessed to allow free flow of 1 3 /8" solids on 1WV; or 2" maximum spheres through the casing on 2WVand is suitable for residential sewage systems, heavy duty sump, dewatering and water transfer applicationsMaterials of Construction are 304 stainless steel with a Nylon handle.

ittmodel INFORMATIONResistanceOrderHP Volts PhaseMaximum Start CapacitorStart/ RPMCord DischargeSolidsWeightNumberAmps Amps uF/VLine-LineLength Connection(lbs.)1WV0511 1159.8 51.0 70/250 1.6 / 0.61221WV0512 14.2 26.3 20/450 5.9 / 2.6⁄2 2301 1 ⁄2" 1 3 ⁄8"1WV05322.3 14.6 NA NA / 11.73201WV0534 460 1.2 7.5 NA NA / 14.72WV07121 5.4 27.2 22/450 4.4 / 1.9 302302WV0732 3⁄43.4 24.9 NA NA / 6.033450 20' 252WV0734 460 1.7 12.7 NA NA / 7.82WV10121 7.0 30.6 30/450 4.2 / 1.9342302" 2"2WV1032 14.4 29.8 NA NA / 5.33302WV1034 460 2.2 15.2 NA NA / 6.62WV1532 2305.6 39.2 NA NA / 3.71 1 ⁄23322WV1534 460 2.8 19.9 NA NA / 4.8mEtERS FEEt1 4051001 FT5 GPMSERIES: 1WV, WVDISCHARGE: 1 1 ⁄”, "SOLIDS: 1 ⁄8”, "RPM 450tOtal DYNamiC HEaD8645015102WV151 1 ⁄2 HP51WV051⁄2 HP2WV073⁄4 HP2WV101 HP000 5 50 7510015 u.S. GPm 1500 510 15 050 m 3 /hrCaPaCitY

ittdimensionsHDimensionsDischarge Wt.Series HP Phase in inches (mm)Size (lbs.)H H1 L1WV 1320⁄2 15 3 ⁄8 (391) 3 1 ⁄2 (88) 7 1 ⁄2 (193) 1 1 ⁄2"1 2233 17¼ (438) 25⁄413018 (458)2WV 3 4 3 ⁄8 (111.5) 7 3 ⁄4 (198) 2" 30113418 13 ⁄16 (478)1 1 ⁄2 3 32LH16 1 ⁄2" (165 mm)DISCHARGE SIZEBell & GossettBell & Gossett and the ITT Engineered Blocks Symbol areregistered trademarks and tradenames of ITT Corporation.SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.2881 East Bayard Street, Seneca Falls NY 13148Phone 315-568-7123 • Fax 888-322-5877© 2006 ITT CorporationEngineered for life