High Temperature Hot Water Heat Pump
The high temperature hot water heat pump running with carbon dioxide
(R744) can provide hot water up to 90°C for home or commercial heating systems.
The global warming potential (GWP) of R744 or CO2 is 1, which is the
lowest possible value, but the device can still provide full heating capacity
as low as -3°C outdoor temperature, and at temperatures as low as -25°C Run
efficiently and effectively.
Compared with a typical gas boiler, this equates to a total carbon
saving of up to 78%. Compared with direct electric heating systems, these high efficiency heat pump also significantly save operating costs and carbon emissions.
The high temperature heat pump is designed for sanitary hot
water applications such as homes, villas, hotels, leisure centers, hospitals,
nursing homes, restaurants, schools and universities.
High Temperature Hot Water Heat Pump Features:
1). The reliability and outstanding performance of the world-renowned
scroll compressor
2). Natural CO2 (R744, carbon dioxide) refrigerant. Its ODP is 0, GWP is
1, and it is non-polluting, non-toxic and non-flammable to the environment
3). Intelligent control: microprocessor digital controller with liquid
crystal display
4). Adjustable water temperature: 25℃-90℃. There is no potential risk of contaminating drinking water
5). Can produce high temperature hot water at -20℃ outdoors
6). Blue hydrophilic aluminum fins, anti-corrosion, durable, low
maintenance
7). Internally threaded copper tube, higher efficiency
8). The four-way valve ensures reliable defrosting function
9). Alco or Danfoss thermal expansion valve can more accurately control
the pressure and temperature to ensure anti-fatigue and extend the service
life.
10) Can be used for floor heating, fan coils, water heaters and modern
radiators
Warranty:
1). Passed CE and RoHS certification
2). Service life is about 20 years
3). 2 years warranty, buy with confidence
High Temperature Hot Water Heat Pump Specifications:
1. Power range: 8kW, 10kW, 12kW, 15kW, 17kW, 20kW, 25kW, 28kW, 30kW, 35kW, 40kW, 45kW, 55kW, 60kW, 90kW, 100kW, 115kW, etc.
Model |
LM-28 |
Specification |
7.5HP |
Power Supply |
380V/50Hz |
Heating Method |
Direct heating /circulating |
Standard Heating Capacity |
27.5kW |
Standard Input Power |
6.1kW |
Standard COP |
4.5 |
Standard Hot water flow rate |
0.59m3/h |
High Temperature heating capacity |
131.5kW |
High Temperature input power |
7.6kW |
High Temperature COP |
3.14 |
High Temperature hot water flow |
0.27m3/h |
Low Temperature heating capacity |
94.5kW |
Low Temperature input power |
6.3kW |
Low Temperature COP |
2.76 |
Low Temperature Hot water flow rate |
0.32m3/h |
Water pipe connection size |
DN25 |
Water heat exchanger |
Plate or tube heat exchanger |
Air heat exchanger |
Copper tube aluminum fin |
Compressor type |
Semi-closed reciprocating |
Operation panel |
Color touch screen |
Highest water outlet temperature |
90℃ |
Refrigerant |
R744 (CO2) |
Design pressure |
High pressure side 15MPa Low pressure side 8MPa |
Length, width height |
1450x950 x1450mm |
Noise |
56dB |
Weight |
550kg |
Water supply temperature |
5 ℃~ 40℃ |
Water supply pressure |
0.05MPa ~ 0.4MPa |
Outlet water temperature |
55℃ ~ 90℃ |
Maximum flow |
1.2m3/h |
Ambient temperature |
-30℃~ 43℃ |