Heat Pump Manufacturer with 50 Years Experiences

Basic Info.Model NO.PCWF seriesType Air-Cooled Cooling Method Air-cooled Unit Structure Integral Selected Voltage380V/50HZCompressor Number 2 Noise Level Ultra Low Application Fields Food Processing Application MachineCNC Machine ToolsCertificationUR, ISO, CCCConditionNewTrademarkU&CTransport PackageStandardOriginChinaHS Code8418692090Product DescriptionFlooded Type Water Cooled Screw Chiller1. The flooded type evaporator design will increase the COP by 15%, with significant energy saving.2. Less moving part in screw compressor will provide better operation reliability, low noise and longer lifespan.3. The screw compressor normally doesn't perform imbalance inertia force and no liquid sugging problem, thus unitcan consistence operates in long working hour.4. Flexible working condition range of the screw compressor can steady operate with 25%~100% capacity rangewithout the effect of discharge pressure.5.Without the unit surging problem which happen in centrifugal compressor, the screw compressor can deliver higherintegrated part load performance (IPLV=5.9).6.It can supply hot water, at the same time the coolig capacity could increase 5%Technical Parameters(Single Compressor) Model PCWF1080B1100B1120B1150B1180B1200B1220B1255B1270BCooling CapacitykW275345416525630680768892957kcal/h236500296700357800451500541800584800660500767100823000Input PowerkW52.563.577.496115.9124138157.6172.8Rated CurrentA96118138171208217252279305Power Supply380V/3N-/50HzCapacity Regulating25%-100%CompressorType5-6 Unmatching Gear Type Semi Hermetic Screw CompressorStarts UpY-QtySet 11111111Oil HeaterW 300EvaporatorTypeHigh Efficiency Flooded Type Heat ExchangerWater Flow Ratem3/h47597290108117132153165Pressure DropkPa454545487878817877Connecion PipeDN100100100125125125150150150CondenserTypeShell and Tube Heat ExchangerWater Flow Ratem3/h597489113135146165192206Pressure DropkPa505252558080808080Connecion PipeDN100100125125150150150150150RefrigerantTypeR22Chargedkg100115115120175175160205205DimensionLengthmm310031003100300036503650355036003600Widthmm112011201260126013501350140015001500Heightmm170017001800185019501950200020502050WeightTransporation Weightkg240025502800310035003550360040004000Operation Weightkg255027003000330037503800385043004300Notes:1."a" is 6000V,"b" is 1000V,so please make notes in order.2.Design,manufacture and test comply with GB/T18430.1-2007 criterion.3.Above capacity based on chilled water leaving temperature 7C,cooling water entering temperature 12C.4.For project Selection,please connect with U&C,We would meet your demand as possile as we can.