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CGK/D-12(H) CGK/D-18(H) CGK/D-22(H) CGK/D-28(H)
SPRSUN
SPRSUN high temperature air source heat pumps are designed for commercial/industrial hot water heating with max outlet water temperature 80℃. They have the following important features:
Heating mode, mono-block type;
When air temprature range is 5℃ to 45℃, max outlet water temperature can reach 80℃;
Control object: hot water tank temperature; setting range: 30℃~75℃;
Control way: wire controller;
Water pump: stop when water reach preset temperature;
Refrigerant: R134A
Rated working condition: dry-bulb temp: 20℃, wet-bulb temp: 15℃, cool water temp: 15℃, hot water temp: 75℃.
| Model | | CGK/D-12(H) | CGK/D-18(H) | CGK/D-12(H) |
| Power Supply | V | 220V～240V/50Hz/1ph | 380V～415V/50Hz/3ph | |
| Refrigerant | | R134A | ||
| Heating Capacity | KW | 7.5 | 12.5 | 8.5 |
| Input Power | KW | 2.61 | 4.37 | 2.96 |
| COP | | 2.87 | 2.86 | 2.87 |
| Rated Current | A | 13.2 | 22.1 | 5.6 |
| Max Current | A | 17.8 | 29.8 | 7.6 |
| Fan Motor Power | W | 90 | 250 | 90 |
| Fan Motor Quantity | Piece | 1 | 1 | 1 |
| Water Rate | L/h | 107 | 179 | 122 |
| Water Flow | L/h | 1433 | 2388 | 1624 |
| Water Pressure Drop | Kpa | ≤40 | ≤45 | ≤40 |
| Net Weight | kg | 112 | 164 | 112 |
| Gross Weight | kg | 118 | 174 | 118 |
| Noise | db | 52 | 56 | 52 |
| Waterproof Classification | | IPX4 | ||
| Electric Shock Proof Grade | | I | ||
| Pipe Size (Internal Thread) | mm | 25 | 25 | 25 |
| Dimension | mm | 710*710*925 | 810*810*1055 | 710*710*925 |
| Packing Dimension | mm | 780*780*1075 | 890*890*1205 | 780*780*1075 |
| Compressor Model/Quantity | | ZW30KAE*1 | ZW52KSE*1 | ZW34KAE*1 |
| Model | | CGK/D-18(H) | CGK/D-22(H) | CGK/D-28(H) |
| Power Supply | V | 380V～415V/50Hz/3ph | ||
| Refrigerant | | R134A | ||
| Heating Capacity | KW | 14 | 16 | 21 |
| Input Power | KW | 4.91 | 5.61 | 7.37 |
| COP | | 2.85 | 2.85 | 2.85 |
| Rated Current | A | 9.3 | 10.7 | 14.0 |
| Max Current | A | 12.6 | 14.4 | 18.9 |
| Fan Motor Power | W | 250 | 250 | 100 |
| Fan Motor Quantity | Piece | 1 | 1 | 2 |
| Water Rate | L/h | 201 | 229 | 301 |
| Water Flow | L/h | 2675 | 3057 | 6019 |
| Water Pressure Drop | Kpa | ≤45 | ≤50 | ≤52 |
| Net Weight | kg | 164 | 180 | 200 |
| Gross Weight | kg | 174 | 192 | 215 |
| Noise | db | 56 | 57 | 59 |
| Waterproof Classification | | IPX4 | ||
| Electric Shock Proof Grade | | I | ||
| Pipe Size (Internal Thread) | mm | 25 | 25 | 25 |
| Dimension | mm | 810*810*1055 | 810*810*1055 | 1237*480*1410 |
| Packing Dimension | mm | 890*890*1205 | 890*890*1205 | 1300*540*1580 |
| Compressor Model/Quantity | | ZW61KAE*1 | ZW72KAE | ZW79KAE |
Our air source high temperature heat pumps use high quality components such as Copeland scroll compressor, Emerson thermal expansion valve, SANHUA 4-way valve, etc.
It is easy to install SPRSUN air source high temp heat pump as below:
SPRSUN high temperature air source heat pump cop at different working conditions:
| Air Temp ℃ | Water Temp ℃ | ||||
| | 15-40 | 15-50 | 15-60 | 15-70 | 15-75 |
| 7 | 3.09 | 2.93 | 2.79 | 2.68 | 2.60 |
| 10 | 3.15 | 2.99 | 2.84 | 2.73 | 2.65 |
| 15 | 3.25 | 3.08 | 2.93 | 2.82 | 2.74 |
| 20 | 3.38 | 3.21 | 3.05 | 2.94 | 2.85 |
| 25 | 3.55 | 3.37 | 3.21 | 3.08 | 2.99 |
| 30 | 3.73 | 3.53 | 3.37 | 3.24 | 3.14 |
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
Energy Saving Up to 75%: Compared with solar water heaters, gas water heaters and electric water weaters, the energy cost saved by SPRSUN air source heat pump water heaters is shocking.
| Item | SPRSUN Heat Pump | Solar Water Heater | Gas Water Heater | Electric Water Heater | |
| Heat source | electicity | solar+electricity | natural gas | liquefield gas | electricity |
| Heat Value | 860kcal/kw/h | 860kcal/kw/h | 9000kcal/m³ | 1080kcal/kg | 860kcal/kw/h |
| Efficiency | 450% | 1/3 time use of electric heater | 90% | 85% | 90% |
| Energy consumption per day | 2.07kw/h | 3.45kw/h | 0.99m³ | 0.87kg | 10.34kw/h |
| Cost | $0.11/kw.h | $0.11/kw.h | $0.42/m³ | $1.1/kg | $0.11/kw.h |
| Cost per day | $0.23 | $0.38 | $0.42 | $0.96 | $1.14 |
| Annual cost | $84 | $139 | $153 | $350 | $416 |
Related models are as below:
SPRSUN high temperature air source heat pumps are designed for commercial/industrial hot water heating with max outlet water temperature 80℃. They have the following important features:
Heating mode, mono-block type;
When air temprature range is 5℃ to 45℃, max outlet water temperature can reach 80℃;
Control object: hot water tank temperature; setting range: 30℃~75℃;
Control way: wire controller;
Water pump: stop when water reach preset temperature;
Refrigerant: R134A
Rated working condition: dry-bulb temp: 20℃, wet-bulb temp: 15℃, cool water temp: 15℃, hot water temp: 75℃.
| Model | | CGK/D-12(H) | CGK/D-18(H) | CGK/D-12(H) |
| Power Supply | V | 220V～240V/50Hz/1ph | 380V～415V/50Hz/3ph | |
| Refrigerant | | R134A | ||
| Heating Capacity | KW | 7.5 | 12.5 | 8.5 |
| Input Power | KW | 2.61 | 4.37 | 2.96 |
| COP | | 2.87 | 2.86 | 2.87 |
| Rated Current | A | 13.2 | 22.1 | 5.6 |
| Max Current | A | 17.8 | 29.8 | 7.6 |
| Fan Motor Power | W | 90 | 250 | 90 |
| Fan Motor Quantity | Piece | 1 | 1 | 1 |
| Water Rate | L/h | 107 | 179 | 122 |
| Water Flow | L/h | 1433 | 2388 | 1624 |
| Water Pressure Drop | Kpa | ≤40 | ≤45 | ≤40 |
| Net Weight | kg | 112 | 164 | 112 |
| Gross Weight | kg | 118 | 174 | 118 |
| Noise | db | 52 | 56 | 52 |
| Waterproof Classification | | IPX4 | ||
| Electric Shock Proof Grade | | I | ||
| Pipe Size (Internal Thread) | mm | 25 | 25 | 25 |
| Dimension | mm | 710*710*925 | 810*810*1055 | 710*710*925 |
| Packing Dimension | mm | 780*780*1075 | 890*890*1205 | 780*780*1075 |
| Compressor Model/Quantity | | ZW30KAE*1 | ZW52KSE*1 | ZW34KAE*1 |
| Model | | CGK/D-18(H) | CGK/D-22(H) | CGK/D-28(H) |
| Power Supply | V | 380V～415V/50Hz/3ph | ||
| Refrigerant | | R134A | ||
| Heating Capacity | KW | 14 | 16 | 21 |
| Input Power | KW | 4.91 | 5.61 | 7.37 |
| COP | | 2.85 | 2.85 | 2.85 |
| Rated Current | A | 9.3 | 10.7 | 14.0 |
| Max Current | A | 12.6 | 14.4 | 18.9 |
| Fan Motor Power | W | 250 | 250 | 100 |
| Fan Motor Quantity | Piece | 1 | 1 | 2 |
| Water Rate | L/h | 201 | 229 | 301 |
| Water Flow | L/h | 2675 | 3057 | 6019 |
| Water Pressure Drop | Kpa | ≤45 | ≤50 | ≤52 |
| Net Weight | kg | 164 | 180 | 200 |
| Gross Weight | kg | 174 | 192 | 215 |
| Noise | db | 56 | 57 | 59 |
| Waterproof Classification | | IPX4 | ||
| Electric Shock Proof Grade | | I | ||
| Pipe Size (Internal Thread) | mm | 25 | 25 | 25 |
| Dimension | mm | 810*810*1055 | 810*810*1055 | 1237*480*1410 |
| Packing Dimension | mm | 890*890*1205 | 890*890*1205 | 1300*540*1580 |
| Compressor Model/Quantity | | ZW61KAE*1 | ZW72KAE | ZW79KAE |
Our air source high temperature heat pumps use high quality components such as Copeland scroll compressor, Emerson thermal expansion valve, SANHUA 4-way valve, etc.
It is easy to install SPRSUN air source high temp heat pump as below:
SPRSUN high temperature air source heat pump cop at different working conditions:
| Air Temp ℃ | Water Temp ℃ | ||||
| | 15-40 | 15-50 | 15-60 | 15-70 | 15-75 |
| 7 | 3.09 | 2.93 | 2.79 | 2.68 | 2.60 |
| 10 | 3.15 | 2.99 | 2.84 | 2.73 | 2.65 |
| 15 | 3.25 | 3.08 | 2.93 | 2.82 | 2.74 |
| 20 | 3.38 | 3.21 | 3.05 | 2.94 | 2.85 |
| 25 | 3.55 | 3.37 | 3.21 | 3.08 | 2.99 |
| 30 | 3.73 | 3.53 | 3.37 | 3.24 | 3.14 |
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
Energy Saving Up to 75%: Compared with solar water heaters, gas water heaters and electric water weaters, the energy cost saved by SPRSUN air source heat pump water heaters is shocking.
| Item | SPRSUN Heat Pump | Solar Water Heater | Gas Water Heater | Electric Water Heater | |
| Heat source | electicity | solar+electricity | natural gas | liquefield gas | electricity |
| Heat Value | 860kcal/kw/h | 860kcal/kw/h | 9000kcal/m³ | 1080kcal/kg | 860kcal/kw/h |
| Efficiency | 450% | 1/3 time use of electric heater | 90% | 85% | 90% |
| Energy consumption per day | 2.07kw/h | 3.45kw/h | 0.99m³ | 0.87kg | 10.34kw/h |
| Cost | $0.11/kw.h | $0.11/kw.h | $0.42/m³ | $1.1/kg | $0.11/kw.h |
| Cost per day | $0.23 | $0.38 | $0.42 | $0.96 | $1.14 |
| Annual cost | $84 | $139 | $153 | $350 | $416 |
Related models are as below:
