Multistage Centrifugal Pump-Brochure

Walrus America IncISO 9001 CertifiedImmersible PumpsTPHK 2/4/8/12T 60HzMULTISTAGE CENTRIFUGAL PUMPTPHKProduct code2ApplicationsThe WALRUS TPHK Series is vertical multistage centrifugal pump, designed for industrial use, specially for machine tools. It is suitable to carry fluids such as water, coolant, light oil and other clean, non aggressive matters for:- Industrial circulation system- Washing/cleaning system- Filtration systemPumpsSubmersible vertical multistage centrifugal pump, self-priming, co-axial pump/motor design, impellers mounted on extended motor shaft. Main working parts made by stainless steel.MotorsNominal speed :3500 rpm at 60HzStandard voltage : 3 phase : 230 / 460V Protection class: IP54Insulation class: F.Operating LimitsAmbient temperature :Max. 122oF (50oC)Liquid temperature range :32oF (0oC) to 194oF (90oC)Flow: 10 GPM to 75 GMP Head: 20ft to 280ft Operating pressure :Max. 142 psiSubmerged depth :Min. 2.6"TPHK 2T ** - 4 S Stainless steel seriesNumber of ImpellersNumber of StagesStandard capacity m3/hrModel namePerformance curves0 30252015105 60 65555045403504080120160200240H(ft)28032070 US GPM2T2T 4T 8T 12T4T 8T 12T60HzTPHK 2T3Performance curves004080120160200240010203040506070809010010203040506070P(psi) H(m)H(ft)0.400.81.2P1(kW)00 2 4 6 8 10 12 14 16 18 2010 20 30 40 50 60 70 Q(L/min)US GPM0 2 4 6 8 10 12 14 16 18 20 US GPM-1-2-3-5-4-6-7-6-5-4-3-2-1TPHK2T60Hz-7809001234567P(kg/cm2)89280110120130Q(m3/h)0 0.5 1 1.5 2 2.5 3 3.5 4 4.5ModelTPHK 2T ** -1TPHK 2T ** -2TPHK 2T ** -3TPHK 2T ** -4TPHK 2T ** -5TPHK 2T ** -6TPHK 2T ** -7Ampere(A)3.1 / 1.63.1 / 1.63.1 / 1.63.1 / 1.64.2 / 2.14.2 / 2.15.2 / 2.6Volts(V)230 / 460230 / 460230 / 460230 / 460230 / 460230 / 460230 / 460Electrical data, 3Ø 60Hz , 3500rpm** = Number of Stages, maximum 11 stages.Power(HP)½½½½¾¾1S.F.1.91.91.91.91.91.91.9H(ft)00 2 4 6 8 10 12 14 16 18 20 US GPMNPSH102040812H(ft)0 4 8 12 16 20 24 28 32 36 40 US GPMNPSHPerformance curvesTPHK 4T40102030405060708090100H(m)Q(m3/h)0 80.801.62.4P1(kW)01 2 3 4 5 6 7 920 40 60 80 100 120 140 Q(L/min)012345678910P(kg/cm2)0 4 8 12 16 20 24 28 32 36 40 US GPM00 4 8 12 16 20 24 28 32 36 40 US GPM4080120160200240020406080100P(psi) H(ft)120140280320-1-4-5-6-7-5-4-3-2-1-7-6-2-3TPHK4T60Hz** = Number of Stages, maximum 8 stages.ModelTPHK 4T ** -1TPHK 4T ** -2TPHK 4T ** -3TPHK 4T ** -4TPHK 4T ** -5TPHK 4T ** -6TPHK 4T ** -7Ampere(A)3.1 / 1.63.1 / 1.64.2 / 2.15.2 / 2.67.4 / 3.711.6 / 5.811.6 / 5.8Volts(V)230 / 460230 / 460230 / 460230 / 460230 / 460230 / 460230 / 460Electrical data, 3Ø 60Hz , 3500rpmPower(HP)½½¾11½22S.F.1.91.91.91.91.51.91.9NPSH40812H(ft)Performance curvesTPHK 8T5Q(m3/h)01023P1(kW)02 4 6 8 10 12 1420 40 60 80 100 120 140 Q(L/min)160 180 200 220 240012345678910P(kg/cm2)0 30252015105 605550454035 US GPM04080120160200240020406080100P(psi) H(ft)1201402803200 30252015105 605550454035 US GPMTPHK8T60Hz-5-4-3-2-5-4-3-20102030405060708090100H(m)TPHK 8T ** -2TPHK 8T ** -3TPHK 8T ** -4TPHK 8T ** -5ModelVolts(V)Power(HP)Ampere(A)7.4 / 3.77.4 / 3.712.6 / 6.3 12.6 / 6.3 230 / 460230 / 460230 / 460230 / 460Electrical data, 3Ø 60Hz , 3500rpm** = Number of Stages, maximum 9 stages.1½1½330 30252015105 605550454035 US GPMS.F.1.61.61.51.5Performance curvesTPHK12T60020406080100120140160180200220240010203040506070809010010203040506070P(psi) H(m)H(ft)1.202.43.6P1(kW)-1-2-1Q(m3/h)0 40 80 120 Q(L/min)160 200 2400 302010 60 705040 US GPM0 2 4 6 8 10 12 14 16TPHK12T60Hz-20 302010 60 705040 US GPM01234567P(kg/cm2)TPHK 12T ** -1TPHK 12T **-2Model Volts(V)Power(HP)Ampere(A)7.4 / 3.712.6 / 6.3 230 / 460230 / 460Electrical data, 3Ø 60Hz , 3500rpm **= Number of Stages, maximum 9 stages.1½3S.F.1.61.500 302010 60 705040 US GPMH(ft)NPSH102030407TPHKNPT¾"0.37.09 5.51BL0.98Ø6.39.094.76 4.33NPT 1¼"1.574.80 4.887.097.87Ø8.274XØ0.35LB5.597.02TPHK 2T/4TTPHK 8T/12TDimensions and WeightsTPHK 2T 3 -1TPHK 2T 8 -1TPHK 2T 3 -2TPHK 2T 5 -2TPHK 2T 9 -2TPHK 2T 3 -3TPHK 2T 4 -3TPHK 2T 5 -3TPHK 2T 6 -3TPHK 2T 8 -3TPHK 2T11-3TPHK 2T 4 -4TPHK 2T 6 -4TPHK 2T 5 -5TPHK 2T 6 -5TPHK 2T 6 -6TPHK 2T 8 -6TPHK 2T 9 -6TPHK 2T10-6TPHK 2T11-6TPHK 2T 7 -7TPHK 4T 2 -1TPHK 4T 3 -1TPHK 4T 2 -2TPHK 4T 3 -2TPHK 4T 4 -2TPHK 4T 6 -2TPHK 4T 3 -3TPHK 4T 4 -3TPHK 4T 5 -3TPHK 4T 6 -3TPHK 4T 8 -3TPHK 4T 4 -4TPHK 4T 5 -4TPHK 4T 6 -4TPHK 4T 5 -5TPHK 4T 8 -5TPHK 4T 6 -6TPHK 4T 8 -6TPHK 4T 7 -7TPHK 4T 8 -7TPHK 8T 6 -2TPHK 8T 9 -2TPHK 8T 3 -3TPHK 8T 6 -3TPHK 8T 9 -3TPHK 8T 4 -4TPHK 8T 6 -4TPHK 8T 5 -5TPHK12T 6 -1TPHK12T 6 -2TPHK12T 9 -2B (in.) L (in.) N.W.(lbs)24.0 26.2 24.5 25.4 27.1 24.7 25.1 25.6 26.0 26.9 27.8 25.4 26.2 28.0 29.3 29.8 30.6 31.1 31.3 31.7 28.7 0.0 23.8 24.3 24.3 24.7 25.1 25.6 25.8 26.2 26.7 27.1 28.0 29.3 29.8 30.2 30.6 32.0 31.1 32.2 32.2 32.6 0.0 52.9 55.8 50.7 53.6 56.4 59.5 61.7 61.7 0.0 59.5 63.9 67.2 Model5.71 9.25 5.71 7.13 9.96 5.71 6.42 7.13 7.83 9.25 11.38 6.42 7.83 7.13 7.83 7.83 9.25 9.96 10.67 11.38 8.54 5.71 6.77 5.71 6.77 7.83 9.96 6.77 7.83 8.90 9.96 12.09 7.83 8.90 9.96 8.90 12.09 9.96 12.09 11.02 12.09 7.83 11.75 3.76 7.83 11.75 5.12 7.83 6.48 7.83 7.83 11.75 13.78 17.32 13.78 15.20 18.03 13.78 14.49 15.20 15.91 17.32 19.45 14.49 15.91 16.77 17.48 17.8019.2119.9220.6321.3418.5013.78 14.84 13.78 14.84 15.91 18.03 16.42 17.48 18.54 19.61 21.73 17.48 18.54 19.61 18.54 21.73 21.10 23.23 22.17 23.23 22.36 26.28 18.29 22.36 26.28 19.65 22.36 21.00 22.36 22.36 26.28 Walrus America Inc20220 Hempstead Road, Suite #30, Houston, TX 77065 Phone: 281-955-8035 Fax: 281-955-8037Web: www.walrusamerica.com All specifications are subject to change without notice. 0082346578910111213MaterialStandard S series NBR FCD 45 SUS 304HTTV ( Tungsten carbide / Tungsten carbide / Viton )SUS 304SUS 304SUS 304SUS 304SUS 304Tungsten carbideSUS 304SUS 304SUS 316SUS 304SUS 304MaterialsSectional drawingNO.1234567891011121314Part nameOil SealPump CasingMechanical SealShaftStrapImpellerIntermediate chamberSleeveBearingPriming screwSuction intercon-nectorLock NutFilterFiange12345678910111213TPHK 2T/4T TPHK 8T/12T 14