| Customization: | Available |
|---|---|
| After-sales Service: | Engineers Available to Service 24/7 Online |
| Warranty: | 18 months |
Our organization specializes in R&D, production, sales, and installation of advanced HVAC equipment. The product line includes high-efficiency CO2 heat pumps, cascade variable frequency units, air source units, and industrial chillers. These systems are widely applied in green heating, agricultural drying, and biomedicine sectors across over 30 countries.
The compressor absorbs low-temperature and low-pressure gaseous carbon dioxide refrigerant, compressing it into a high-temperature supercritical fluid. This fluid exchanges heat with water in the gas cooler, releasing significant heat to produce hot water efficiently.
| Model | SJKRS-28 II/C | |
|---|---|---|
| Specifications | 7.5 HP | |
| Power Supply | 380V/3P/50Hz | |
| Standard Conditions | Heating Capacity | 28.1 Kw |
| Input Power | 6.1 Kw | |
| COP | 4.6 | |
| Low Ambient Temp | Heating Capacity | 15.7 Kw |
| Input Power | 5.8 Kw | |
| COP | 2.7 | |
| Refrigerant | R744 (CO2) | |
| Max Outlet Water Temp | 90ºC | |
| Dimensions (L*W*H) | 1450*950*1450 mm | |
| Weight | 550 kg | |
* Remarks: Standard conditions at DB 20°C/WB 15°C, inlet water 15°C, outlet 55°C.
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