Cryogenic Liquid Oxygen Nitrogen Argon Coolant Oil Water Centrifugal Pump

Product Name: Cryogenic Liquid Oxygen Nitrogen Argon Coolant Oil Water Centrifugal Pump Model NO.: DSW-13/130 Usage: Pump Impeller: Open Mounting Height: Suction Centrifugal Pump Casing Combined: Horizontal Split Pumps Position of Pump Shaft: Horizontal Pump Influent Type of Impeller: Single Suction Pump Working Pressure: High Pressure Pump Impeller Number: Multistage Pump Driving Type: Motor Max.Capacity: 200-300 L/min Max.Head: 5-200m3/H Flow: 5-200m3/H Rotating Speed: 960-5000r/Min Liquid O2/N/Ar Filling Pump: Lar Gas Filling Pump Lar Filling Pump: Cryogenic Skid Mounted System Type: Pump Trademark: dsw Transport Package: Wooden Carton Specification: ISO Origin: China Product Description CryogenicCentrifugalPumps100% new high quality seamless steel pipe from China top three steel factory.Total five working line make 3000pcs per day for oxygen gas cylinder, argon gas cylinder, helium gas cylinder, Nitrogen gas cylinder , Co2 gas cylinder, N2O gas cylinder..etcChina top one advanced heat treatment machine. And China top one internal polishing machine to make high purity gas cylinder with 99.999% oxygen gas, helium gas, N2O gas and argon gas etc. Advanced automatic spraying working line make the spraying at high top quality , no any bubble , without shrinkage and distoration .2500T pressure imported from Germany is able to to control the cylinder thickness tolerance under 1.5mm . From pressing to drawing, the whole system is completely automatic .Stamping machine imported from Japan with four stations working at the same time which ensures the cylinder's stamping is clear and even, which is top one in China .DSW seamless gas cylinder have nice appearance shoulders because we use shape-correction machine treatment make the cylinder shoulder most beautiful shape which other supplier can't be compared.Laboratory test standard ISO9809-3 and ISO9809-1, DOT-3AA, EN1964,GB5099 ..etc100% Hydrostatic prssure test and leakage test to keep the quality. Introduced with American winding machines, vehicle-used CNG composite cylinder (hoop-wrapped with steel liner)is c consistent in appearance, stable in performance, safe and reliable.Suchppumpsaremainlyusedforthefillingandtransporttankswithcryogenicliquidssuchasliquidoxygen,liquidnitrogen,liquidandcoolingliquid;theunitsaremainlysinglesuctionanddirect-connectedcentrifugalpumpsScopeofapplicationFillingofcryogenictankwagonsUnloadingofcryogenictankwagonsUnloadingofcryogenictankwagonsDeliveryof liquidsMaintechnicalparametersFlow:5-200m3/hLift:10-1000mRotatingspeed:960-5000r/minExecutivestandardJB/T9073CentrifugalCryogenicLiquidPumpsUsedforAirSeparationPlantsGB/T3216RotodynamicPumpsHydraulicPerformanceAcceptanceTestsGrades1and2API610CentrifugalPumpsforPetroleum,PetrochemicalandNaturalGasIndustriesOptionalconfigurationStationarymotor/frequencycontrolSafetyvalve/cryogenicstopvalveLiquidoutletpressureinterlockingdevicePerformacefeaturesItsstructureiscompactandsimpleHighperformancecopperalloyisusedforvolutesandimpellerssoastoguaranteethesafetyofpumpsinliquidoxygenworkingconditions.Thepumphasmatureandreliablemechanicalseal,stronganti-cavitationability,longservicelifeaswellasconvenientinstallationandreplacement.AhighstrengthandcryogenicstainlessstellshaftisusedStaticanddynamicbalancetestsareperformedfortheimpellersandrotorssoastoguaranteethestabilityofsuchrotorsAvariablefrequencyandspeedmotorcanbeutilizedtomakethepumphasawideroperationrangeTheinletandoutletflangesareequippedwithflexibleconnectionandaliquidinletfilter;thepipelinevibrationissmallandtheoperationisstableTableof CryogenicCentrifugalPumpPerformanceParameters(V)ModelFLOWHEADSPEEDPOWEREfficiencySIZE(DN)m3/hmr/minLN2LO2LArLNGNPSHrKW%mmmDSW-13/13013130294022382.05040DSW-24/602460293511602.36550DSW-24/902470293518.511602.365502490542.065502411031502211542.26550241343350552.86550241893950553.6655027.5235445030374515554.2655037.5235475045557522564.56550DSW-40/904070294022571.580504090223022571.58050608522303722611.710050DSW-80/1206012929503755752250.51.310050801205575753054.51.91005010010555759037532.710050DSW-120/13590145295055759030602.810080120135759011037663.410080150127759013237684.210080DSW-50/250402702950 55 75 903030451005050250 75 90 1103030471005060240 75 110 13237374810050InspectionandTestingEquipmentTransmissioncaserunning-intest:Theobjectiveistomakethetransmissioncaseslidingbearingpasstherun-inperiodsoastoguaranteethesteadyoperationofunits.Hydraulicpressurerunning-intest:Theobjectiveistoperformrunning-inoperationwithloadtothetransmissioncase;inthemeantime,ahydraulictestisperformedtothepumpheadtoinspectthepumpheadleakageandthequalityofallweldjoints.Transmissioncaserunning-intest:Theobjectiveofthedeliverytestofreciprocatingpumpunitistocompletelyassesstheallperformanceindexesoftheunit.Centrifugalpumpperformancetest:Theobjectiveofliquidnitrogencryogenicperformanceistoassesstheallperformanceindexesofeachcentrifugalpumpunit.Immersedpumpperformancetest:Theobjectiveofliquidnitrogencryogenicperformanceistoassesstheallperformanceindexesofeachimmersedpumpunit.