Commercial Air Source Heat Pump for Domestic Hot Water|(DHW) Heating and Floor Heating
Top spares:
Compressor: Brand: Copeland Structure type : Scroll controlling way: ON/OFF Series: ZW series
Advantage : Special for heat pump Worldwide famous brand Gas: R410A / R 407c refrigerant
Condenser Tube in shell heat exchanger a. Thick copper pipe, strong quality b. Thread surface of copper pipe, large heat exchanging area c. Big diagram of water flow shell, small water resistance d. In the center is liquid accumulator of refrigerant
Evaporator Finned tube heat exchanger Fin: Hydrophilic Aluminium foil with wing Tube Copper pipe with inner thread Advantages: Good anti corrosion Large heat exchanging area Smart size
Gas liquid separator Position: Between evaporator and compressor Function: When refrigerant go through it, only gas can go out, liquid wil be left in it, avoid liquid going to compressor
Expansion valve Brand: Danfoss Type: Electronic expansion valve
Low pressure switch Range: 0.15/0.56 MPa Function: When lower pressure lower than 0.15 Mpa, the switch will give signal to the controller, and the controller will display “low pressure protection” error code
Gas filling valve Fill and release gas through the small valve
Heat exchanger 1. Double-pipe heat exchanger 2. Copper material tube 3. Large heat exchanging area 4. High efficiency 5. Not easy blocked
Pressure guage Range: 0Mpa to 5.5 Mpa Quantity: 2 pcs for one compressor, one for high pressure, another for low pressure
Heat exchanger 1. Plate heat exchanger 2.SUS 316 stainless steel 3. high heat exchanging rate 4. demand high quality water
Company introduction
20 years of professional heat pump system technology excellence,Commercial Air Source Heat Pump for Domestic Water Heating and Floor Heating
We give full play to the advantages of scientific and technical personnel, and constantly overcome the technical bottlenecks in the field of air energy water heater. We have obtained 12 invention patents, more than 50 other patents, and participated in the preparation of 25 national standards.
Top supplier for various heat pumps, OEM/ODM also welcome!
Commercial Air Source Heat Pump for Domestic Water Heating and Floor Heating
| Spec. | DKFXRS-19II/R | DKFXRS-38II/R | DKFXRS-95II/R | DKFXRS-190II/R |
| Nominal heating capacity at room temperature(kW) | 18.6 | 38.8 | 90 | 190 |
| Nominal heating at room temperature(kW) | 4.5 | 8.8 | 19.5 | 43 |
| Low-temperature nominal heating capacity(kW) |
8.6 | 17.7 | 42 | 84 |
| Low temperature nominal heating(kW) | 3.7 | 7.35 | 16.3 | 32.6 |
| Maximum input power(kW) | 8.3 | 17 | 40 | 80 |
| Maximum current(A) | 15 | 30 | 88 | 176 |
| Power Specifications(Hz) | 380V3N ~ 50 | 380V3N ~ 50 | 380V 3N ~ 50 | 380V 3N ~ 50 |
| Refrigerant/charge amount | R22/6500g | R22/6700gx2 | R410A/8500gX2 | R410A/8500gX4 |
| noisedb(A) | <66 | <68 | <78 | <81 |
| Water resistancekPa | <100 | <100 | <100 | <123 |
| Anti-shock level | I | |||
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 |
| Caliber of inlet and outlet |
DN32 | DN40 | DN50 | DN75 |
| Unit size (mm) | 780x820x1700 | 1550x780x1700 | 2206x1030x2170 | 2206x2020x2170 |
| Unit Weight(kg) | 263 | 431 | 750 | 1200 |
Swimming pools, spas, restaurants, hotels, schools, household, wherever need heating, cooling or hot water
Some of our projects
Welcome to contact for further details!
