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2005ProductCatalogLP(T)TypeVerticalDrainagePumpCONTENTS010101020306122232GeneralintroductionandapplicationPerformancerangeDefinitionofmodelStructurespecificationOperationalconditions02LP(T)LP(T)PumpstructurediagramLP(T)Performanceparametertableoflp(t)typepumpLP(T)LP(T)TypeatlasofstyleLP(T)LP(T)Typepumpperformancecurvedrawing12LP(T)LP(T)InstallationdimensiondiagramanddimensiontableLP(T)Installationandoperationinstructionoflp(t)typepumpFailurescausesandtroubleshooting33LP60150mg/LLPTLP60()LP(T)8m/h60000m/h5m90m1.5kW4800kW331600B15.5+4mQmmT300LPT240XKmTmm2600LPTC28XABCDmmmLPTLPTypeVerticalDischargePumpismainlyusedforpu-mpingsewageorwastewaterwhicharenoncorrosive,atthetemperaturelowerthan60andofwhichsuspendedsubst-ancesarefreeoffibersorabrasiveparticles,contentislessthan150mg/L.OnthebasisofLPTypeVerticalDischargePumpLPTtypeisadditionallyfittedwithmuffarmortubingwithlubricantinside,servingforpumpingofsewageorwas-tewater,whichareatthetemperaturelowerthan60andcontaincertainsolidparticles,suchasscrapiron,finesand,coalpowder,etc.LP(T)TypeVerticalDischargePumpisofwideapplica-bilityinthefieldsofpublicwork,steelandironmetallurgy,chemistry,paper-making,tappingwaterservice,powerstati-onandirrigationandwaterconservancy,etc.Flux:8m/h~60,000m/hHead:5m~90mPower:1.5kW~4,800kW33Half-openingtypeimpeller(omittedforenclosedtypeimpeller)Dischargepipelineunderthebase(omittedforthatabovethebase)HeadofpumpinmeterNumberofstagesofpump(omittedforsinglestage)Verticaldischargepump(Tdenoteswithmuffarmortubing)DischargeboreofpumpinmmMountingangleofvaneHeadofpumpinmHalf-adjustablevane(Qdenotesfulladjustable,omittedfornonadjustable)Verticaldischargepump(Tdenoteswithmuffarmortubing)DischargeboreofpumpinmmDischargepipelineunderthebase(omittedforthatabovethebase)Theimpellercutinitially(B,C,andDdenote2,3,4cutting)ndrdthHeadofpumpinmDraw-outtyperotator(omittedfornondraw-outtype)Verticaldischargepump(withmuffarmortubing)DischargeboreofpumpinmmLP(T)TYPEVERTICALDISCHARGEPUMPGENERALINTRODUCTIONANDAPPLICATIONPERFORMANCERANGEDEFINITIONOFMODEL011LP(T)23LPTLP456YYLBYSTRUCTURESPECIFICATION1602PH6.58.53LP150mg/LLPT2mm2g/L4LPT50.5m23m678OPERATIONALCONDITIONS1.Thetemperatureofmediumshallnotbehigherthan60.2.ThemediumshallbeneutralandPHvaluebetween6.5~8.5.Ifthemediumisnotconsistenttotherequirements,spe-cifyintheorderlist.3.ForLPtypepump,thecontentofsuspendedsubstan-cesinthemediumshallbelessthan150mg/L;forLPTtypepu-mp,themax.Diameterofsolidparticlesinthemediumshallbelessthan2mmandthecontentlessthan2g/L.4.LPTtypepumpshallbeconnectedwithcleanwaterorsoapywateroutsidetolubricatetherubberbearing.Fortwo-stagepump,lubricantpressureshallnotbelessthanhalfofop-erationalpressure.5.Thefirststageimpellerofpumpshallbeimmersedin0.5maboveatmin.waterlevelandgenerallyitissuggestedtobewithin2~3m.6.Thewellboreshallbestraight.7.Specifythedepthofwellintheorderlist.8.Specialoperationalconditionissubjecttoagreementortechnicalagreement.1.TheinletofLP(T)TypePumpshallbeverticaldownwardandtheoutlethorizontalaboveorunderthebase.2.Theimpellerofpumpisclassifiedintoenclosedtypeandhalf-openingtype,andthreeadjustments:non-adjustable,semi-adjustableandfulladjustable.Itisunnecessarytofillthewaterwhentheimpellersarefullyimmersedinthepumpedliquid.3.OnthebasisofLPTypePump,LPTtypeisadditionallyfitwithmuffarmortubingandtheimpellersaremadeofabras-iveresistantmaterial,wideningtheapplicabilityofpump.4.Theconnectionofimpellershaft,transmissionshaft,andmotorshaftappliestheshaftcouplingnuts.5.Itapplieswaterlubricatingrubberbearingandpackingseal.6.ThemotorgenerallyappliesstandardYseriestriphaseasynchronousmotor,orYLBtypetriphaseasynchronousmotorasrequested.WhenassemblingYtypemotor,thepumpisdesi-gnedwithanti-reversedevice,effectivelyavoidingreverseofpump.0219181716151413121110987654321LP(T)PumpStructureDiagram(fortheoutletabovethebase)12345678910111213141516171819No.PartNamePartNameInletbaseImpellerWatersealingbaseDiversionbodyLowerascendingpipeBracketMid.ascendingpipeUpperascendingpipeOutletbaseLowerbearingMid.BearingUpperarmortubingImpellershaftTransmissionshaftMid.armortubingBracketbearingMotorbearingUpperarmortubingSealLP(T)()LP(T)PUMPSTRUCTUREDIAGRAMNo.LP(T)TYPEVERTICALDISCHARGEPUMP03192018171615141312111098765432112345678910111213141516171819No.PartNamePartNameInletbaseImpellerWatersealingbaseDiversionbodyLowerascendingpipeBracketMid.ascendingpipeUpperascendingpipeOutletbaseLowerbearingMid.BearingUpperarmortubingImpellershaftTransmissionshaftMid.armortubingBracketbearingMotorbearingUpperarmortubingSeal20MotorbracketLP(T)PumpStructureDiagram(fortheoutletunderthebase)LP(T)PUMPSTRUCTUREDIAGRAM04No.LP(T)()Bearingassembly(upper)CappingbracketDiversionflapCouplingassemblyBearingbracketPumpshaft(lower)Bearingassembly(lower)GuidebladebodyImpellerMotorbaseConnectingframeOutletbasePre-buriedbaseMid.adaptorHornadaptorHorntubeLP(T)TypePumpStructureDiagram(loosecoretypestructure)LP(T)TYPEVERTICALDISCHARGEPUMP05LP(T)PUMPSTRUCTUREDIAGRAMNo.PumptypeOutletdiametermmCapacitym/h3HeadmSpeedr/minEfficiency%Motorpowerkw123456