R22 Air Cooled Screw Water Chiller

Air cooled screw water chiller
-Gas type 22.
-Power supply: 380V/3Ph/50Hz
-Capacity range: 180kw to 640kw
-Single unit can meet the requirement of large space. It can also be modular combined.
-Easy installation, no need of cooling tower or plant room, less initial cost.
-High COP, low energy consumption and operation cost.
-With cooling, heating and domestic hot water function, three functions in one unit.
-Intelligent defrosting, intelligent anti-freezing.
-Micro computer fuzzy defrosting, defrost completely, multi field parameter design,to meet the local weather.
-Heat recovery optional.

Model No.Cooling onlyTWSC-180LTWSC-250LTWSC-320LTWSC-380LTWSC-430LTWSC-500LTWSC-570LTWSC-640LCooling CapacitykW(R22)180250320380430500570640CompressorTypeSemi Hermetic Screw CompressorInput Power x QtykW59.9x176.8x1103.2x1121.4x1128.6x176.8x276.8+103.2103.2x2Energy Steps25-50-75-100%12.5-25-37.5-50-67.5-75-87.5-100%FanTypeAxialInput Power x QtykW1.8x41.8x61.8x61.8x81.8x81.8x121.8x121.8x12Air Flowm3/h92000138000138000184000184000184000230000276000Water-Side
Heat ExchangeTypeShell & TubeWater Flowm3/h31435566748698110Drop Water SidekPa4040404040434343Connection Pipe SizeDN80DN100DN125DN150RefrigerantTypeR22Charge Amount(kg)6080110125135144166188Expansion DeviceThermal Expansion ValveNoisedB(A)7476767878818181Power3φ-380V-50HzTotal Power InputkW67.187.6114135.8143175.2201.6228Max Operating CurrentA170210280340360420490560DimensionLengthmm22903270402047505250653072808030Widthmm2190Heightmm2480WeightNet/OperatingKg2050
21502750
29003200
33503650
38504000
42005450
57505900
62006350
6650