PeakWay Pump
1 / 5
Cost Effective CO2 Air Source Heat Pump Water Heater.
As a professional manufacturer of HVAC equipment, we specialize in R&D, production, and installation. Our heat pump systems include CO2 heat pumps, cascade variable frequency units, air source units, and industrial chillers. Our products are widely applied in industry, agriculture, commerce, and specialized fields like green heating and biomedicine, exported to over 30 countries.
Working Process:
The compressor absorbs low-temperature and low-pressure gaseous carbon dioxide refrigerant from the evaporator, then compresses it into a high-temperature and high-pressure supercritical fluid. This fluid enters the gas cooler to exchange heat with water, releasing a large amount of heat. After pressure reduction by the expansion valve, it absorbs heat from the surrounding air and evaporates, repeating the cycle to produce hot water.
| 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 | |
| Max Water Outlet Temp | 90ºC | |
| Refrigerant | R744 (CO2) | |
| Dimensions (L*W*H) | 1450*950*1450 mm | |
| Weight | 550 kg | |
Dedicated to overall solutions for equipment manufacturing in dehumidification and environmental protection.
Equipped with advanced sensors to monitor key operating parameters. Real-time data access ensures smarter maintenance and continuous product optimization.
Evaluates water chillers and ground source heat pumps, simulating year-round conditions. Supports single-unit testing up to 1200 kW.
Tests direct expansion units and combined AC units, including explosion-proof equipment. Simulates conditions up to 300 kW.
