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1TPProduct introductionFeatures and benefitsMotorThe motor is a totally enclosed, fan-cooled standardmotor with main dimensions to NEMA standards.Mounting designation:Enclosure class:Insulation class:Ambient temperature:NEMA C FACETEFC; (ODP) optionalF, BMax. 104 °F (40 °C).PumpIn-line cast iron or bronze spiral pump housing.Flange dimensions for USA are according to Industryand/or ANSI Standard.The flanges have ¼" NPT pressure gauge tappings.Tapped holes are provided on the underside of thepumps. These holes can be used for fitting the pump toa base plate, bracket or the like by means of hexagonscrews. The pump housing is provided with areplaceable stainless steel/Teflon neck ring. The ringreduces to a minimum the amount of liquid runningfrom the discharge side of the impeller to the suctionside.Surface treatmentThe pump housing and the motor stool areelectrocoated.The treatment includes:1. Alkaline cleaning.2. Pre-treatment with zinc phosphate coating.3. Cathodic electrocoating (epoxy).Coating thickness: 15-20 m.4. Curing of paint film at 392 - 482 °F (200-250 °C).Motor stoolThe motor stool forms connection between the pumphousing and the motor, and is equipped with a manualair vent screw for venting of the pump housing and theshaft seal chamber. The sealing between motor stooland pump housing is either an O-ring or a flat gasket.The central part of the motor stool is provided withguards for protection against shaft and coupling.The dimensions of the motor side flange of the motorstool are according to NEMA.CouplingThe coupling is a two-piece, inelastic sintered metalcoupling secured with four hexagon socket headscrews.ImpellerThe impeller is made of stainless steel, AISI 304 SS.As the impeller is made of stainless steel sheet, it canbe pressed into the correct hydraulic form.Shaft sealThe pumps are fitted as standard with a single,unbalanced tungsten carbide/carbon rubber bellowsshaft seal in a 16 mm diameter size with EPDMelastomer (BUBE). The tungsten carbide/carbon shaftseal has a wide range of applications and is especiallysuitable where there is a risk of dry running and incase of high temperatures.The tungsten carbide/carbon shaft seal is not suitablefor liquids containing abrasive particles, as the carbonparts will be worn down. In that case a tungstencarbide/ tungsten carbide seal is recommended.Optional shaft seals available:• unbalanced tungsten carbide/tungsten carbideO-ring shaft seal with EPDM elastomer (AUUE).And for glycol/water mixtures:The circulation of liquid through the duct of the air ventscrew ensures lubrication and cooling of the shaft seal.IdentificationType key, TPUnbalanced reduced face tungstencarbide/tungsten carbide O-ring shaftseal with EPDM elastomers (RUUE).Example TP 32 -40 /4Pump rangeNominal flange diameter [mm]Max. head [dm]Number of motor polesPump shaftThe shaft is a cylindrical 16 mm stainless steel shaft.The coupling end of the shaft has a hole for thecoupling shaft pin.4
TP22. Product overviewPerformance range, TPH[m]20H[ft]7060TP2-pole, 60 Hz4-pole, 60 HzProduct overview5040-24050-24080-240401032-16040-16050-16080-160100-16093087620532-8040-8050-8080-80100-8015431032-4040-4050-4080-40100-408276510 15 20 30 40 60 80 100 150 200 300Q [US GPM]3 4 5 6 7 8 9 10 20 30 40 50 Q [m³/h]TM02 5104 4011Fig. 2Performance range, TP5
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Page 7 and 8: TP33. ConstructionConstruction, TPT
Page 9 and 10: TP55. InstallationMechanical instal
Page 11 and 12: TP6Legend for notes in the listABCD
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Page 15 and 16: TP7Ø 0.63"Curve charts/ technical
Page 19 and 20: TP7TM05 1954 4011Curve charts/ tech
Page 25 and 26: TP99. Motors (electrical data)TP TE
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Page 29 and 30: TP1111. Submittal dataCompany name:
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