OverviewCondensedwaterhashighutilization.Thewaterqualityisclosetodistilledwater,andthereisalmostnodissolvedoxygenandcarbondioxide.Itisagoodboilerwaterandprocesswater.Therefore,fullyrecoveringandusingthesecondensedwatercannotonlysaveboilerfuelandsoftenedwater,butalso reducetheoperatingcostoftheboiler,increasetheservicelifeoftheboiler.Thecondensaterecoverydeviceproducedbyourcompanyusesanintelligentmulti-functionalautomaticcontrolsystem,whichcontainsdecontaminationfilterdevice,anti-cavitationdevice,pressureregulatordevice,flashvaporizationdevice,steamsuctionandinjectiondevice,etc.Closed,automaticsoundandlightalarm,automaticpressureadjustment,doublepumpautomaticswitchingoperationandothercharacteristics. Compositionofcondensaterecoverydevice●Closedrecoverytank:madeofstainlesssteelorhigh-qualitycarbonsteel,afterspecialtreatment,resistanttohightemperature,highpressureandcorrosion●Decontaminationdevice:removeweldingslag,rustandoilstainsincondensedwater,drainregularlytoensurethecleanlinessoftherecoveredwater●Flashevaporationdevice:thephysicalcharacteristicsofwaterareusedtomakethecondensedwaterflashintherecoverydeviceforthesecondtimetosupplylow-pressuresteampipenetworkorrecycling.●Pressureregulator:Multi-stagewatersealandU-shapedtubeareusedtokeepthetanksealedandnotopentotheatmosphere,toensurethatthepressureinthetankislowerthanthehydrophobicpressure,sothatthesourceofcondensedwatercontinuouslyflowsintotherecoveryliquidstoragetank.●Cavitationeliminationdevice:Thevapor-liquidtwo-phaseflowformsacertainpressureontheliquidsurface,andissupplementedbyauniquecavitationeliminationdesigntoensurethatthehightemperaturepumpwillnotcausecavitationunderclosedconditions.●Steamsuctionandinjectiondevice:theuseofhydraulicdrivetointroducesecondaryflashsteamintotherecoverysystemtorecoverheatenergytothegreatestextentpossible.●Liquidlevelcontrol:Amagneticflapliquidlevelgaugewithremotetransmissionfunctionisusedtostartandstopthecondensatepumpaccordingtotheliquidlevelsignal.Andcanremotelytransmitthecentralcontrolsystem,startorstopthesystemoperation.●Hightemperaturewaterpump:Auniquesealisadoptedtoavoidthelimitationoftheworkingtemperatureofordinarywaterpump.●Automaticcontrolsystem:automaticconversionofwaterpumpfailure,frequencyconversionoffixedliquidlevel,automaticshutdownoflowpressurelevel,automaticalarmforleakage,overpressure,underpressure,phaseloss,overcurrentandovertemperature. Equipmentspecificationmodel,sizeandparametertableModelRecoverytanksizeUnitsizeModelRecoverytanksizeUnitsizeNSHS-1DN600*20501500*600*2400NSHS-2DN600*20501500*600*2400NSHS-3DN600*20501500*600*2400NSHS-4DN600*20501500*600*2400NSHS-5DN800*22001700*800*2550NSHS-6DN800*22001700*800*2550NSHS-8DN800*22001700*800*2550NSHS-10DN1000*22002000*1000*2550NSHS-12DN1000*22002000*1000*2550NSHS-15DN1000*22002000*1000*2550NSHS-20DN1200*24002200*1200*2750NSHS-30DN1500*25002500*1500*2850

OverviewTheconstantpressurewaterreplenishmentunitisdesignedanddevelopedforautomaticwaterreplenishmentforheating, airconditioningandothersystemstomaintainsystempressure.Itiscomposedofdiaphragmtypepneumatictank,waterpump,controlbox, pressuresensingdevice,pipeline,valve,etc.Itcanbewidelyusedintheabovesystemsofhigh-risebuildings,communitywatersupply,industrialandminingenterprises.Thegaschamberofthediaphragm-typeairpressuretankisfilledwithcompressedairornitrogenrequiredforpre-pressingaccordingtotheprocessdesign.Thedeviceisconnectedtothesystem.Afterinstallation,thevalvebetweenthedeviceandthesystemisopened.Whenthevolumeofwaterinthesystemchangesorcausesthevolumeofwatertoexpandorcontract,itissuckedordischargedbythediaphragmairpressuretanktostabilizethesystempressurewithintherangeoftheupperandlowerlimitsofthepresetpressure.Ifthepressureofthesystemdropstothelowerlimitofthepresetpressureduetowaterleakageorotherreasons,thecontrolsystemstartsthe pumptomakethesystemsupplywateruntilthepressurereachesthesetupperpressurelimit.Ifthesystempressureexceedstheset,thesafetydeviceautomaticallyrelievesthepressuretoensurethesafeoperationofthesystem.Thisisrepeatedtomaintainthepressurebalanceofthesystem. Features1.Goodsealingperformance,one-timeinflation,canbeusedallyearround2.Theinstallationsiteisnotlimitedbyheight3.Flexibleconfiguration,fastinstallation, compactdevice4.Duetotheseparationofwaterandgas,thewaterqualityisguaranteedtobelesspollutedinafullyenclosedstate5.Reducemostwaterhammerandpipelinenoise6.Itoccupieslessarea,savesinvestment,quickinstallation,easyoperation andmaintenance.7.Fullyautomaticcontrolandreliableoperation. DiaphragmpressuretankandconstantpressurewatersupplyunitparametertableModelAirpressuretanksizeTotalvolumeAdjustvolumeOnetankandtwopumpsDN400DN400*1460120L50L1400*600*1600DN600DN600*1720320L150L1500*700*1900DN800DN800*2230770L350L1700*800*2400DN1000DN1000*23711280L500L1900*1000*2500DN1200DN1200*27412200L750L2200*1200*2900DN1400DN1400*29693300L1000L2400*1400*3100DN1600DN1600*33715000L1950L2700*1600*3500DN1800DN1800*34006230L2500L3000*1800*3600DN2000DN2000*35507900L3650L3200*2000*3700Modeldescription：DY-4/32,indicatingthatthewaterreplenishmentvolumeoftheconstantpressurewaterreplenishmentunitis4m3/h,andtheheadis32m

Frequency conversion constant pressure water supply equipment is an electromechanical integration high-tech energy-saving water supply device that uses the most advanced



Frequency conversion constant pressure water supply equipment is an electromechanical integration high-tech energy-saving water supply device that uses the most advanced microcomputer control technology today and combines a frequency converter and a motor water pump. The frequency conversion constant pressure water supply equipment uses the water pressure at the outlet of the pump as the set parameter, and the output power of the inverter is automatically controlled by the microcomputer to adjust the speed of the pump motor to realize the closed-loop adjustment of the water pressure of the user's pipe network, so that the water supply system automatically stabilizes at The set pressure value: when the water consumption increases, the frequency increases and the pump speed increases; when the water consumption decreases, the frequency decreases and the pump speed decreases. This ensures that the entire user pipe network has sufficient water pressure (consistent with the pressure set by the user) and water volume (which varies with the user's water consumption) at any time. The whole set of equipment is composed of frequency conversion speed regulating water pump unit, pressure sensor, frequency conversion control cabinet, backflow preventer, disinfection device (optional), air pressure tank (optional), etc. The outlet pipe of the equipment is connected to the user's water pipe and directly supplies water to the user's pipe network. It can always maintain the variable flow and constant pressure water supply of the equipment, and can be used for general domestic or production water.