SPRSUN 2019 New 10KW-25KW Water Source Heat Pump for Hot Water and Floor Heating
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/taikongneng-wulogo-_4_2.webp?v=1724313927)
1. High Cop: 5.22/5.23/5.24/5.25 ![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/taikongneng-wulogo.webp?v=1724313927)
2. Hot Water Temp: 25℃-60℃
3. Power Supply: 220V-415V
4. Source Side Temp: -10℃ to 35℃
5. Heating Capacity: 10KW/15KW/18KW/19.5KW/25KW
Features
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/shuiyuanjibanner860x580.webp?v=1724314020)
SPRSUN geothermal water source heat pumps are designed for house heating and hot water (heating/cooling function available in other models) with COP up to 5.25. They have the following important features:
-
Open Loop System;
-
Source Side Temp: -10℃ to 35℃;
-
Control object: using side return water temperature ;
-
Setting range: heating 25℃~60℃
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Circulating water pump controlling;
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Linkage ON/OFF function by external controlling system signal;
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Electric heater back up;
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Timer function;
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Multiple protections
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/kongqiyuanchangwen5Pgongneng.webp?v=1724306310)
Specification
Model |
|
CGS-9 |
CGS-12 |
CGS-18 |
Power Supply |
V |
220V~240V/50Hz/1ph |
Refrigerant |
|
R410A |
Heating Capacity |
KW |
10.0 |
15.0 |
18.0 |
Input Power of Heating |
KW |
1.90 |
2.87 |
3.44 |
COP |
|
5.25 |
5.22 |
5.23 |
Rated Current |
A |
9.6 |
14.5 |
17.4 |
Max Current |
A |
13.0 |
19.6 |
23.5 |
Water Flow of Load Side |
L/h |
1911 |
2866 |
3439 |
Water Flow of Source Side |
L/h |
1547 |
2317 |
2782 |
Water Pressure Drop |
Kpa |
≤30 |
≤31 |
≤33 |
Net Weight |
kg |
71 |
75 |
94 |
Gross Weight |
kg |
81 |
85 |
109 |
Noise |
db |
45 |
45 |
48 |
Pipe Size (Internal Thread) |
mm |
25 |
25 |
25 |
Dimension |
mm |
700*580*730 |
700*580*730 |
700*580*730 |
Packing Dimension |
mm |
790*670*900 |
790*670*900 |
790*670*900 |
Compressor Model/Quantity |
|
ZW28KWP*1 |
ZW42KWP*1 |
ZW51KWP*1 |
Model |
|
CGS-12 |
CGS-18 |
CGS-22 |
Power Supply |
V |
380V~415V/50Hz/3ph |
Refrigerant |
|
R410A |
Heating Capacity |
KW |
15.0 |
19.5 |
25.0 |
Input Power of Heating |
KW |
2.87 |
3.74 |
4.77 |
COP |
|
5.22 |
5.22 |
5.24 |
Rated Current |
A |
5.5 |
7.1 |
9.1 |
Max Current |
A |
7.4 |
9.6 |
12.2 |
Water Flow of Load Side |
L/h |
2866 |
3726 |
4777 |
Water Flow of Source Side |
L/h |
2317 |
3012 |
3865 |
Water Pressure Drop |
Kpa |
≤31 |
≤33 |
≤35 |
Net Weight |
kg |
75 |
94 |
101 |
Gross Weight |
kg |
85 |
109 |
116 |
Noise |
db |
45 |
48 |
49 |
Pipe Size (Internal Thread) |
mm |
25 |
25 |
25 |
Dimension |
mm |
700*580*730 |
700*580*730 |
700*580*730 |
Packing Dimension |
mm |
790*670*900 |
790*670*900 |
790*670*900 |
Compressor Model/Quantity |
|
ZW42KWP*1 |
ZW54KWP*1 |
ZW72KWP*1 |
Brand Component
Our water source heat pumps use high quality components such as Copeland scroll compressor, Emerson thermal expansion valve, SANHUA 4-way valve, etc.
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/shuidiyuanlengnuan.webp?v=1724310888)
Installation Diagram
It is easy to install SPRSUN water source heat pump as below:
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/diyuanjidanre10Panzhuangtu.webp?v=1724310887)
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
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/xijie_fube_2.webp?v=1724314313)
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
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/xijie_fube_3.webp?v=1724314313)
Model Series
Related models are as below:
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/shuidiyuandanre2019_1.webp?v=1724314313)