CO2 Heat Pump Systems
If you want to heat water in the most environmentally friendly, clean
and sustainable way, a CO2 hot water heat pump system is a good choice.
Because the air source heat pump first absorbs heat from the air, and
then transfers it to your water. They also run on electricity, not oil or
natural gas, and are nearly four times more efficient than standard electric
water heaters.
The CO2 heat pump system produces high temperature hot water at 90 °C
when the outdoor temperature is as low as -25 °C and the hot water COP is as high
as 3.88.
Non-flammable carbon dioxide is a very environmentally friendly
refrigerant, so CO 2 heat pumps can greatly reduce harmful emissions.
Air source heat pumps can not only greatly reduce greenhouse gas
emissions, but also save energy, thereby saving you money.
CO2 Heat Pump Systems 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
CO2 Heat Pump Systems 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℃ |