| Energy Efficiency Grade: | One |
|---|---|
| Heat Temperature: | 80-90°C |
| Work Environment: | Common Heat Pump |
| Heat Source: | Air-source |
| Heating Type: | Multi-power Heat |
| Application: | Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier CO2 air-to-water heat pumps are a sustainable technology.
Consumers around the world are looking for sustainable, cost-effective alternatives to traditional fossil fuel appliances to meet their hot water and space heating needs.
Using natural carbon dioxide as a refrigerant and achieving a high coefficient of performance (COP), carbon dioxide heat pumps offer ecological and economic benefits.
Using proven technology and breakthrough design, CO2 heat pump systems are powered by electricity and use the heat extracted from the air to generate thermal energy to make hot water.
A heat pump is an efficient and environmentally friendly system that converts one unit of electrical energy into four units of thermal energy, offering significant cost savings compared to alternative heating systems that use electricity or gas.
The unique ability of CO2 heat pumps to produce 90°C hot water makes them suitable for a wide range of industrial, commercial and residential projects, including food processing plants, dairies, shopping malls, apartments, hotels, restaurants, hospitals, aged care, entertainment and education facility. Revere™ CO2 heat pumps can also be used with a high level of safety, as the absence of combustion reduces the risk of fire.
Features:
1. Flexible
The same system can be used for both space heating and domestic hot water
2. Ultra-quiet operation
60dBa
3. Does not burn
4. Reduce the risk of fire
For ΔT up to 60°C (90°C flow, 30°C reflow)
5. Operating temperature
-Adapt to ambient operating temperature from -5°C to 43°C (special units available for -15°C or -20°C)
6. Safety
Non-flammable carbon dioxide refrigerant
7. Programmable
Can be set to operate during off-peak hours to benefit from low-cost power
30% space saving due to Y-frame design (CHP-80)
8. Versatile
Suitable for a variety of uses, from small facilities to large buildings requiring hot water or heating
10. Environmentally friendly
CO2 heat pumps use natural CO2 refrigerant. This refrigerant has a Global Warming Potential (GWP) of approximately 1/1700 that of R410 and zero Ozone Depletion Potential (ODP)
11. Energy saving
Under optimal conditions, the CO2 heat pump achieves an excellent coefficient of performance (up to 4.2), which equates to higher energy efficiency. Compared with traditional electric water heaters, CO2 hot water heat pumps can save up to 75% of thermal energy. Further energy cost savings can be achieved by operating during off-peak hours, subject to compliance with off-peak supply
12. Antifreeze/cold zone device
The heat pump is equipped with a defrost solenoid valve that will open when the evaporator freezes. The hot gas will then flow through the evaporator and melt the ice. Water cannot be stored during defrost
13. Heat to 90°C
Due to its innovative design, the CO2 heat pump can produce hot water up to 90°C at low and high ambient temperatures (-20°C to 43°C)
14. One heat
Suitable for heating water from low temperature to high temperature (large temperature difference) at one time
15. Reduce storage requirements
Since this hot water heat pump can heat water to 90ºC, it is possible to reduce the size of the storage tank
16. Energy saving function
This feature is an energy saving feature that learns the operating mode for the first 4 weeks to prevent unnecessary heating and lowering of storage water temperature due to natural heat loss. Use this feature to stop unnecessary boiling of equipment based on operating data
Specifications:
|
Model |
SJKRS-28/C |
SJKRS-36/C |
SJKRS-55/C |
SJKRS-73/C |
SJKRS-106/C |
SJKRS-160/C |
|
|
Type |
7.5HP |
10HP |
15HP |
20HP |
30HP |
40HP |
|
|
Power |
380V/50Hz |
||||||
|
Heating method |
Direct heating/circulating |
||||||
|
Standard working conditions |
(kW) |
27.5 |
36.7 |
55.1 |
72.8 |
106.5 |
155.1 |
|
(kW) |
6.1 |
8.2 |
12.3 |
16.3 |
23.9 |
34.1 |
|
|
COP |
4.5 |
4.47 |
4.47 |
4.46 |
4.45 |
4.55 |
|
|
Hot water flow(m3/h) |
0.59 |
0.79 |
1.18 |
1.56 |
2.29 |
3.33 |
|
|
High temperature conditions |
Heating capacity(kW) |
23.9 |
28.5 |
51.5 |
59.5 |
89 |
131.5 |
|
input power(kW) |
7.6 |
9.1 |
16.2 |
18.9 |
27.2 |
40.3 |
|
|
COP |
3.14
|
3.12 |
3.17 |
3.15 |
3.26 |
3.26 |
|
|
(m3/h) |
0.27 |
0.33 |
0.59 |
0.68 |
1.02 |
15.1 |
|
|
Low temperature conditions |
Hot water flow(kW) |
17.3 |
21.4 |
34.8 |
41.52 |
62.2 |
94.5 |
|
Input power(kW) |
6.3 |
7.8 |
12.5 |
15.1 |
22.9 |
32.8 |
|
|
COP |
2.76 |
2.75 |
2.78 |
2.74 |
2.71 |
2.88 |
|
|
Hot water flow(m3/h) |
0.32 |
0.40 |
0.65 |
0.78 |
1.16 |
1.77 |
|
|
Component information |
Water pipe interface size |
DN20 |
DN25 |
DN32 |
DN40 |
||
|
Water heat exchanger |
Plate or tube heat exchanger |
||||||
|
Air heat exchanger |
Copper tube aluminum fin |
||||||
|
Compressor type |
Semi-closed reciprocating |
||||||
| Operation panel |
|
||||||
|
Maximum water outlet temperature(ºC) |
90ºC |
||||||
|
Refrigerant |
R744(CO2) |
||||||
|
Design pressure(MPa) |
High-pressure side15 Low side8 |
||||||
|
Dimensions(Length*width*heightmm) |
1450x950x1450 |
1600x950x1500 |
1850x1150x1900 |
2050x1150x19500 |
2670x1410x2150 |
2290x2270x1980 |
|
|
Noise(dB) |
56 |
59 |
62 |
67 |
70 |
70 |
|
|
Weight(kg) |
550 |
660 |
780 |
860 |
1180 |
1360 |
|
|
Scope of use |
Supply water temperature(ºC) |
5 ~ 40 |
|||||
|
Water supply pressure(MPa) |
0.05 ~ 0.4 |
||||||
|
Water temperature(ºC) |
55 ~ 90 |
||||||
|
Maximum flow(m3/h) |
1.2 |
1.5 |
2.4 |
3.2 |
4.9 |
6.5 |
|
|
Ambient temperature(ºC) |
-30 ~ 43 |
||||||
CO2 Heat Pump Components
CO2 Heat Pump Applications
CO2 Heat Pump Installations
CO2 Heat Pump Installation Connection Diagram
Swimming Pool Heat Pump Factory from China
Why Choose Leomon Technology:
1. Over 400 patents of air source heat pumps and other HVAC products
2. Marketing and technical support for Customer
3. Fully and quick after sale service
4. Decades experience manufacturing experience
5. Leader memeber for editting heat pumps standard
Maanshan Leomon Energy-Saving Technology Co.,ltd
Keywords: Leomon Heat Pumps
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}