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Compact Electric Industrial Ground Source Heat Pump

With rated heating capacity 5-24KW and High COP Geothermal/Water Source Heat Pump for House Heating & Cooling


1. High Cop: 5.10/5.25/5.20

2. Hot Water Temp: 20℃-65℃

3. Power Supply: 380V/50Hz/3P,220V/50Hz/1P

4. Source Side Temp: -3℃ to 30℃

5. Heating Capacity: 5KW/12KW/18KW/24KW


ground1water source3

water source4

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KEY Components

        MEIDIBAO DC Inverter Water Source Heat Pumps use high quality components, such as       Panasonic,Mitsuibishi,Hitachi,Copeland etc compressors, Danfoss,HuaLu,SanHua etc Electronic                                  expansion valve and Wilo Para series circulating water pump, etc.

component pic




  We care every detail on what you need!

       Super Low Noise: Silencer cotton for compressor and strong pads to avoid vibration

       Anti-corrosion: Aluminum edging                         

       Exellent Welding Guarantee No Leakage: Four-way valve of famous brands welding protection 

        Energy Saving: 30mm thickness foam pipe for insulation to prevent energy lost



Simplicity Description

  Meidibao DC inverter water source heat pump utilize DC inverter technology and REPM compressor which running speeds can be adjusted follow the variation of ambient or water temperature, hence to regulate the output capacity with changeably, this can heat the storage tank or room much quicker than normal on/off heat pumps, and balance the water or air temp very precisely. 

  This also provides a very high COP as inverter system does not waste the energy.  By inverter technology of frequency changeable the inverter heat pump can increase the compressor speeds to be more than 5000rpm at very low ambient at -25℃. This can increase refrigerant mass flow rate to offset the source energy loss in very cold climate and keep an acceptable performance

  With rated heating capacity 5-24KW and High COP Geothermal/Water Source Heat Pump for House Heating & Cooling

1. High Cop: 5.10/5.25/5.20(Rated working condition: heating: source side inlet/outlet water temp: 10℃/7℃, use side inlet/outlet water temp: 30℃/35℃)
2. Hot Water Temp: 20℃ to 65℃
3. Power Supply: 380V/50Hz/3P,220V/50Hz/1P
4. Source Side Temp: -3℃ to 30℃
5. Heating Capacity: 5KW/12KW/18KW/24KW




Perfomance at (W10/7℃,W30/35℃)(EN14511-2 standard rating


Rated Heating Capacity KW 5 12.5 18.0 24.5
Heating Capacity Range KW 1.6-6.0 4.1-13.5 5.5-19.8 7.5-25.6
COP / 5.10 5.20 5.15 5.10
Rated Input Power KW 0.98 2.40 3.50 4.80
Perfomance at (W0/-3℃,W30/35℃)

Rated Heating Capacity KW 4.35 11.00 15.48 20.83
Heating Capacity Range KW 1.31-4.79 3.30-12.10 4.64-17.03 6.25-22.91
COP / 4.34 4.47 4.33 4.34
Rated Input Power KW 1.00 2.46 3.58 4.80
Parameters of Main Components

Compressor QTY 1 1 1 1
Type Inverter Inverter Inverter Inverter
User Side Heat Exchanger QTY 1 1 1 1
Type plate exchanger plate exchanger plate exchanger plate exchanger
Source Side Heat Exchanger QTY 1 1 1 1
Type plate exchanger plate exchanger plate exchanger plate exchanger
Source Side Circulating Pump and Water flow  QTY Non Non Non Non
L/S 0.4 0.99 1.43 1.95
Use side circulating pump and water flow QTY 1 1 1 1
L/S 0.24 0.60 0.86 1.17
Refrigerant / R410A R410A R410A R410A
Throttle device Type EEV EEV EEV EEV
Parameters of overall unit

Functions / Hot water+Room heating/cooling+Solarcontrol(change over automatically)
Control / LCD touch panel standard/internet,APP control alternative
Delivery water 20 to 65
Power supply / 230V/1P/50Hz 230V/1P/50Hz 380V/3P/50Hz 380V/3P/50Hz
Noise level db(A) 42 47 50 53
Color / Optional/Default white


Product Category


Commercial Heat Pump Water Hearter


  No9,Guangming North Road, Jiangyi, Leliu, Shunde, Foshan, Guangdong,China
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