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SPRSUN 10-25KW High COP Ground Source Geothermal Heat Pump for Hot Water & Floor Heating

by SPRSUN
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SPRSUN 10-25KW High COP Ground Source Geothermal Heat Pump for Hot Water & Floor Heating 


 

1. High COP: 5.21/5.22/5.23/5.24/5.25  
2. Power Supply: 220V-415V
3. Running Temp: -10℃~35℃
4. Heating Water Temp: 25℃-55℃
5. Cooling Water Temp: 10℃-30℃
6. Refrigerant: R410A
7. Heating Capacity: 10/15/18/19.5/25KW
8. Cooling Capacity: 8.5/12.8/15.3/16.6/21.3KW

 

 

SPRSUN ground source heat pumps are designed for domestic/commercial hot water and house heating. They have the following important features:

  • Absorb heat from soil underground

  • Installed in basement or any place you want

  • Not affected by outdoor air temperature

  • Two functions: hot water & house heating (heating/cooling available in other models)

  • Working mode can be changed freely

  • Automatic multiple protection and breakdown self check function

  • Closed Loop System;

  • Source Side Temp: -10℃ to 35℃

  • Setting range: heating 25℃~55℃; cooling 30℃~10℃

  • Circulating water pump controlling

  • Linkage ON/OFF function by external controlling system signal

  • Electric heater back up

  • Timer function.

Specification

  • Rated working condition: 

    Cooling: source side inlet/outlet water temp - 30℃/35℃ Load side inlet/outlet water temp: 12℃/7℃;  Heating: source side inlet/outlet water temp: 15℃/10℃ Load side inlet/outlet water temp: 40℃/45℃ - CGS-9(HC); CGS-12(HC); CGS-18(HC); CGS-22(HC) Load side inlet/outlet water temp: 15℃/55℃ - CGS-9; CGS-12; CGS-18; CGS-22
Model
CGS-9 CGS-12 CGS-18 CGS-12 CGS-18 CGS-22 CGS-9(HC) CGS-12(HC) CGS-18(HC) CGS-12(HC) CGS-18(HC) CGS-22(HC)
Power Supply V 220V~240V/50Hz/1ph 380V~415V/50Hz/3ph 220V~240V/50Hz/1ph 380V~415V/50Hz/3ph
Refrigerant
R410A R410A
Heating Capacity KW 10 15 18 15 19.5 25 10 15 18 15 19.5 25
Input Power of Heating KW 1.9 2.87 3.44 2.87 3.74 4.77 1.9 2.87 3.44 2.87 3.74 4.77
COP
5.25 5.22 5.23 5.22 5.22 5.24 5.25 5.22 5.23 5.22 5.22 5.24
Cooling Capacity KW / / / / / / 8.5 12.8 15.3 12.8 16.6 21.3
Input Power of Cooling KW / / / / / / 1.86 2.81 3.36 2.81 3.65 4.66
EER
/ / / / / / 4.57 4.54 4.55 4.54 4.54 4.56
Rated Current A 9.6 14.5 17.4 5.5 7.1 9.1 9.4 14.2 17 5.3 6.9 8.9
Max Current A 13 19.6 23.5 7.4 9.6 12.2 12.7 19.1 22.9 7.2 9.4 12
Water Flow of Load Side L/h 1911 2866 3439 2866 3726 4777 1911 2866 3439 2866 3726 4777
Water Flow of Source Side L/h 1547 2317 2782 2317 3012 3865 1547 2317 2782 2317 3012 3865
Water Pressure Drop Kpa ≤30 ≤31 ≤33 ≤31 ≤33 ≤35 ≤30 ≤31 ≤33 ≤31 ≤33 ≤35
Net Weight kg 71 75 94 75 94 101 71 75 94 75 94 101
Gross Weight kg 81 85 109 85 109 116 81 85 109 85 109 116
Noise db 45 45 48 45 48 49 45 45 48 45 48 49
Pipe Size (Internal Thread) mm 25 25 25 25 25 25 25 25 25 25 25 25
Dimension mm 700*580*730 700*580*730 700*580*730 700*580*730 700*580*730 700*580*730 700*580*730
Packing Dimension mm 790*670*900 790*670*900 790*670*900 790*670*900 790*670*900 790*670*900 790*670*900
Compressor Model/Quantity
ZW28KWP*1 ZW28KWP*1 ZW42KWP*1 ZW51KWP*1 ZW42KWP*1 ZW54KWP*1 ZW72KWP*1
  The information in this document is just for reference. Since the continuous improvement and control in the production process, the information contained in this document may be subject to change. Please refer to the nameplate on the machine for model specifications.

Brand Component

Our heat pumps use high quality components, such as Copeland scroll compressor, Danfoss Electronic expansion valve and Eaton AC contactor and thermal relay, etc.

Installation Diagram

It is easy to install Sprsun ground source heat pump as shown by the following diagram: 

Workmanship

We care every detail on what you need!

  • Super Low Noise: Fitted cut clothes for compressor and strong pads to avoid vibration

  • Anti-corrosion: Aluminum edging                         

  • Exellent Welding Guarantee No Leakage: Four-way valve welding protection 

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

  • User-friendly Design: Ram design using machine wire

  • Reliability of the Connection: Adopt automatic stamping machine from Taiwan

Model Series

Related models are as below:

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