Pro-Flo XT Presentation 美国威尔顿隔膜泵

HOWTHEYWORK…Pro-FloAirDistributionSystemsTheUnbalancedSpoolIntermittentAirPressureConstantAirPressureALASPLPSPL=PSALASF=P×AFLFSFLFSPro-Flo®ADSOperationFromCompressorLeftPowerPortMainAirSupplyRightPowerPortAirSupplyGroovePilotSupplySmallEndAirSupplyExhaustExhaustCompressedAirBehindDiaphragmADSPorting(ShiftedDown)-Exhaust-CompressedAirADSPorting(ShiftedUp)FromCompressorLeftPowerPortMainAirSupplyRightPowerPortAirSupplyGroovePilotSupplySmallEndAirSupplyExhaustExhaustAirBehindDiaphragm-Exhaust-CompressedAirPilotSpool(ShiftedLeft)-Exhaust-CompressedAirAirValveSpoolLargeEndPilotSpoolAirInletInnerPistonPilotSpool(ShiftedRight)-Exhaust-CompressedAirAirValveSpoolLargeEndPilotSpoolAirInletExhaustInnerPistonOriginalPro-Flo®–KeyFeatures•UnbalancedSpool•PilotSpoolControlsShift•SeparatePilotExhaust•Thermoplastic/PTFESeals•AirValveOnExhaust-SideofPump•PatentedPortingforExhaustExpansionOriginalPro-Flo®–Benefits•SolvesLubricationIssues•SolvesStallingIssues•SolvesFreezingIssues•SolvesBlow-byIssues•LongLastingWearParts•EaseofMaintenancePro-FloV™Pro-FloV™–KeyFeatures•MetalADS(Aluminum&SS)•AdvancedADSPorting•“Isolator”Gaskets(AirValve&MufflerPlate)–Insulatevalveandblockfromfreezingtemperatures–Incorporateporting(anti-freeze)•GroundableADS(includesgaskets)•ClosedAirValveSpoolDesign•CommonPartswithOriginalPro-Flo®Pro-FloV™–Benefits•AlltheBenefitsofOriginalPro-Flo®•HigherFlow•LessAirConsumption(atthesametime!)•ImprovedResistancetoFreezing•ImprovedLowSpeedOperation(ClosedSpool)•GroundableandATEX(forXzones)•SubmersibleOption•DurableMetalConstructionPro-FloX™Pro-FloX™•Inthepast,WildenPumpDecidedtheBalanceBetweenFlow&AirConsumptionForEfficiency•Pro-FloX™AllowstheCustomertoDecideThisBalance•TheEfficiencyManagementSystem(EMS)AllowsOptimizationofPumpPerformanceForTheApplicationSettingtheEMS•CustomerCanAdjustTheEMSDialFrom4to1–Setting4→MaximumFlow–Setting1→MaximumEfficiencyWhatitdoes…•TheEMSVariestheSizeoftheInletPorts–LargerAirInletPorts→MaximizeFlow–SmallerAirInletPorts→IncreaseEfficiencyPro-FloX™PerformanceCurves•EOMManualPerformanceCurveisForSetting4•SameTraditionalFlowCurveAllPro-FloX™PumpsWillComeFromtheFactoryPresetatSetting4Pro-FloX™PerformanceCurves•NewEfficiencyManagementSystem(EMS)Curve•UniquetoPro-FloX™•EMSCurveusedforSettingsOtherThan4TheEMSCurveHasCurvesforSettings1,2&3.PerformanceatOtherValues(e.g.,1.5)CanAlsoBeInterpolatedontheEMSCurvesSetting1.5FlowAirPro-FloX™PerformanceCurves•TwoDifferent“X”Factors:–Xflow–flowrate–Xair–airconsumptionTheEMSCurveisTwoCurvesOverlaidonEachOther:-Flow-AirPro-FloX™PerformanceCurves•XFactors–MultipliersForOtherSettings–FlowEMSSetting4×XFlow=FlowEMSSetting“n”–AirEMSSetting4×XAir=AirEMSSetting“n”EachEMSSettingHasTwoXFactors:-XFlow-XAirPro-FloX™PerformanceCurves•TwoCurves–TraditionalPerformanceCurve–Setting4–EMSCurve–SettingsOtherThan4•TwoXFactorsforEachEMSSetting–Flow–Air•XFactorsareMultipliersExample130103770.620.48Step1)OperatingConditions:HeadPressure:30-psigAirInletPressure:80-psigFlowRate:103-gpmAirConsumption:77-scfmObtainPerformanceatSetting4EMSatSetting2Step2)ObtainXFactorsatSetting2FlowXFactor:AirXFactor:0.620.48Example130103770.620.48Step1)OperatingConditions:HeadPressure:30-psigAirInletPressure:80-psigFlowRate:103-gpmAirConsumption:77-scfmObtainPerformanceatSetting4EMSatSetting2Step2)ObtainXFactorsatSetting2FlowXFactor:AirXFactor:0.620.48Example130103770.620.48Step3)ObtainFlowRateatSetting2103-gpm0.62×=64-gpmFlowRateatSetting4FlowXFactoratSetting2Step4)ObtainAirConsumptionatSetting277-scfm0.48×=37-scfmAirConsumptionatSetting4AirXFactoratSetting2Flowwasreducedby38%,butairconsumedwasreducedby52%!Continued…Example2142Step2)2-inSandpiperPump:HeadPressure:20-psigAirInletPressure:100-psigFlowRate:142-gpmObtainFlowRateatSetting4:Step3)DivideCompetitorFlowRatebyWildenFlowRatetoObtainFlowXFactor•100-psiginletairHowmuchwillairconsumptionbereducedbyinstallingandoptimizingaPro-Flo™fittedpumpinanapplicationusingacompetitorpump?Step1)UseApplicationDatatoFindWildenPerformance:142-gpm116-gpm÷=0.82•20-psighead•116-gpm•130-scfmairconsumptionExample2142Step5)2-inSandpiperPump:SincePointisBetweenSettings,theActualEMSSettingMustbeInterpolated:Step6)UsingtheInterpolatedEMSSetting,DeterminetheAirXFactor:•100-psiginletairHowmuchwillairconsumptionbereducedbyinstallingandoptimizingaPro-Flo™fittedpumpinanapplicationusingacompetitorpump?Step4)UsingHeadPressure&FlowXFactorFromStep3LocatePointonEMSCurve0.722.9•20-psighead•116-gpm•130-scfmairconsumption0.82Setting2.90.72Step7)ObtainAirConsumptionAtSetting4:109-scfm109Continued…Example2142Step7)2-inSandpiperPump:MultiplytheSetting4AirConsumptionBytheAirXFactortoObtainActualAirConsumption•100-psiginletairHowmuchwillairconsumptionbereducedbyinstallingandoptimizingaPro-Flo™fittedpumpinanapplicationusingacompetitorpump?•20-psighead•116-gpm•130-scfmairconsumption0.82Setting2.90.72109-scfm0.72×=78-scfmAirConsumptionatSetting4AirXFactoratSetting2.9109Thecustomercouldreduceairconsumption40%(52-scfm)byreplacingtheSandpiperpumpwithanoptimizedPro-FloX™pump!Continued…Review•P