China Horizontal Duplex Stainless Steel Chemical Centrifugal Mixed Flow Pump, Chemical Process Pump,

The hydraulic model of ZHH mixed flow pump is optimized by CFD,with the advantages of stable,high efficiency,energy-saving and low operating cost. The ZHH series has full specifications,its pump diameter is from 200 mm to 900 mm,and therefore is able to satisfy the different capacity of various process. It is suitable for the fluid circulation of ammonium phosphate and potash fertilizer process,and it is the most ideal pump for such processes. ZHH mixed flow pump can be also used in the similar chemical applications to form the forced circulation of big flow of corrosive fluids with suspending particles.
FlowrateQ=200~8300(m³/h)TotalheadH=5~19(m)Pumpspeedn=490~1450rpmFluids.gγ≤1.5Fluidtemperature:T=0~105ºCPumpdiameter:T=0~105ºC
ThehydraulicmodelisoptimizedbyCFD,withexcellentanti-cavitationperformance.Elaboratedesignandmanufacturingbasedonthefluidrequirementsofammoniumphosphateandpotashfertilizerprocess,isabletosatisfyvariouscapacityrequirements.Therotorpartcanbeadjustedbythebearinghousing,whichenablestheconvenientmethodtorecoverthepumpperformanceafterslightabrasionofpump.Axialdirectionadjustablerotorpart.Thegapbetweentheimpellerandthefrontcovercanbeadjustedtoenablestableoperationathighefficiency.Pumpdiameterfrom200mmto900mm.Alotofrealsalesachievementsforeachspecification.Thedischargedirectioncanbecustomizedbasedontherequirementsofprocess.Horizontal,singlestage,singlesuction,cantilevertype,volutecasing,directcoupledtransmission.Backpulldesign.Duringmaintenance,therotorpartplusthepumprearcovercanbepulledoutfromthecasingwithoutdismantletheinletandoutletpipes.Pumpshaftsealingconsistsofdynamicsealandpacking.Bearinghousingisbackpullstructure,andconnectedtopumpcasingbypumprearcover.Fluidcirculationofammoniumphosphateandpotashfertilizerprocess.Forcedcirculationofbigflowofcorrosivefluidswithsuspendingparticles.