China Water-Source Heat Pump Unit-Water to Water

Since little influence on the ground heat pump by temperature, so the ground heat pump operates more steadily and the performance is more reliable. In the Winter, it does not need to defrost. Thus it reduce the loss of energy for frosting and defrosting
With the special design of process structure, the heat is shifted by downstream and upstream. Water swirling with high speed in the heat exchanger, the dirt in the exchanger is taken away. Then the cleaner of exchanger is enhanced.

WHW series (Water-Source Heat Pump Unit-Water to Water ) ModelWWH48AUnderground water typeRated cooling capacityKW170 Rated input power for coolingKW29.72 Rated input current for coolingA57.95 Cooling performance coefficient (EER)/5.72 Rated heating capacityKW160.38 Rated input power for heatingKW36.24 Rated input current for heatingA71.04 Heating performance coefficient (COP)/4.43 Use side heat exchanger water flowM3/h29.24 Heat source side heat exchanger water flowM3/h16.71 Ground source closed loopRated cooling capacityKW162 Rated input power for coolingKW30.36 Rated input current for coolingA59.50 Cooling performance coefficient (EER)/5.34 Rated heating capacityKW111.71 Rated input power for heatingKW37.36 Rated input current for heatingA73.98 Heating performance coefficient (COP)/2.99 Use side heat exchanger water flowM3/h27.86 Heat source side heat exchanger water flowM3/h34.83 Power supply380V/50HzCompressorType scrollQuantityPCS4Heat source side heat exchangerTypeShell & tube heat exchangerPipe sizeDNDN65Use side heat exchangerTypeShell & tube heat exchangerPipe sizeDNDN65Refrigerant TypeR410AQuantity(KG)8.2x4Noise≤DB(A)71Dimension(L/W/H)mm2000/1200/1050WeightKG900Note:1. Underground water type cooling standard condition: use side water input/output temperature 12ºC/7ºC; source side water input/output temperature 18ºC/29ºC.
Underground water type heating standard condition: use side water input/output temperature 40ºC/45ºC; source side water input/output temperature 15ºC/-a.2. Ground source closed loop type cooling standard condition: use side water input/output temperature 12ºC/7ºC; source side water input/output temperature 25ºC/30ºC
Ground source closed loop type heating standard condition: use side water input/output temperature 40ºC/45ºC ; source side water input/output temperature 5ºC/-a.3. "-a " means the water flow under cooling standard condition.The above parameters may have some differences from the final product because of products updating, so above information is not the provision of any business contract. Please refer to final product lable when buy, or refer to us for any information. Our company keeps the right to interpret.