Central Business District Heated Water Using Heat Pump Machine
Product Details
| Customization: | Available |
|---|---|
| Certification: | RoHS, CB, CCC, ISO9001, CE |
| Working Medium: | R22/R407c |
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Address
No. 1 Hua an Zhong Road, Hua Du District, Guangzhou, Guangdong, China
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LC, T/T, PayPal, Western Union, Money Gram
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Basic Info.
- Model NO.
- KFRS-55II
- Heat Source Type
- Air Source Heat Pump
- Hot Water Capacity
- 54.40kw
- Cop
- 4.69
- Power Supply
- 380~415V/50Hz
- Compressor
- Scroll
- Fan Discharging
- Vertical
- Refrigeration
- R22/R407c
- Ambinet Temp
- -7c~43c
- Transport Package
- Plastic Bag Inside with Wooden Frame
- Specification
- 1445/950/1850
- Trademark
- CANOVA
- Origin
- China Mainland(Guangzhou)
- HS Code
- 8418612090
- Production Capacity
- 600 Sets Per Week
Product Description
Central business district heated water using heat pump machine
CANOVA cycle heating heat pump are designed for offering hot water for commercial use, such as office, workshop, super market, school, etc. In order to achieve the required water temperature, large heat pump units apply Unique "V" style evaporator design is a big strongpoint for this unit. It increased the evaporator space in air flow direction, which results bigger effective air volume. It had been proved to be better efficiency by our testing. This design is also easier for the defrosting water to drain out. Scroll compressor is standard for this series.
Features
Optional


CANOVA cycle heating heat pump are designed for offering hot water for commercial use, such as office, workshop, super market, school, etc. In order to achieve the required water temperature, large heat pump units apply Unique "V" style evaporator design is a big strongpoint for this unit. It increased the evaporator space in air flow direction, which results bigger effective air volume. It had been proved to be better efficiency by our testing. This design is also easier for the defrosting water to drain out. Scroll compressor is standard for this series.
| Model | KFRS-10I | KFRS-20II | KFRS-35II | KFRS-45II | KFRS-55II | KFRS-70II | KFRS-90II | KFRS-140II | KFRS-180II | |
| Heating capacity | Kw | 11.2 | 18.0 | 36.3 | 43.7 | 54.4 | 69.8 | 87.4 | 140 | 175 |
| COP | 4.67 | 4.62 | 4.65 | 4.62 | 4.69 | 4.58 | 4.64 | 4.50 | 4.46 | |
| Rated heated water output | L/h | 241 | 388 | 780 | 940 | 1170 | 1500 | 1882 | 3000 | 3750 |
| Rated outlet water temp | ºC | 55 | ||||||||
| Max outlet water temp | ºC | 60 | ||||||||
| Rated power input | Kw | 2.4 | 3.9 | 7.8 | 9.45 | 11.60 | 15.23 | 18.85 | 31.1 | 39.2 |
| Rated current | A | 11.5 | 7.41 | 14.81 | 17.94 | 22.03 | 28.92 | 35.80 | 59.10 | 74.40 |
| Power supply | V/Hz | 220~240/50 | 380~415/50 | |||||||
| Compressor type | Scroll | |||||||||
| Number of compressor | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | |
| Heat exchanger type | High efficiency tube in shell heat exchanger | |||||||||
| Throttling device | Electric expansion valve | |||||||||
| Fan type | Low noise high efficiency axial type | |||||||||
| Fan discharging | Vertical | |||||||||
| Fan quantity | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | |
| Fan input | w | 70 | 250 | 250 | 250 | 550 | 750 | 750 | 750 | 750 |
| Fan speed | RPM | 850 | 850 | 850 | 850 | 910 | 940 | 940 | 940 | 940 |
| Ambient temperature | ºC | -7~43 | ||||||||
| Refrigerant | R22/R407C | |||||||||
| Noise | dB(A) | 59 | 62 | 63 | 63 | 66 | 68 | 68 | 74 | 76 |
| Water pipe size | inch | R1 | R1 | R1-R1/2 | R1-R1/2 | Rc2 | Rc2-1/2 | Rc2-/2 | Rc3 | Rc3 |
| Cabinet | Stainless steel/Galvanized powder coated steel | |||||||||
| Low pressure protection system | Yes | |||||||||
| High pressure protection system | Yes | |||||||||
| Water flow switch | No | |||||||||
| Automatic defrosting system | Yes | |||||||||
| Product Dimension | mm | 710/710/795 | 810/810/995 | 1450/705/1375 | 1450/705/1375 | 1445/850/1850 | 1990/980/2045 | 1990/980/2045 | 2100/2100/2150 | 2100/2100/2150 |
| Net weight | Kg | 99 | 137 | 276 | 305 | 380 | 552 | 586 | 1100 | 1150 |
| Testing condition: | Heating:Ambient temp(DB/WB):20/15ºC,Water temp(input/output):15ºC/75ºC | |||||||||
Features
- Safe working temo down to -25C
- EVI scroll compressor
- Automatic defrosting
- Intelligent controller
- Safe, reliable, stable running
- Long working life
- Low noise&vibration
- American Emerson expansion valve
Optional
-
- Refrigerant:R22,R407C
- Cabinet:Stainless steel/powder coated steel
- Heating exchanger:tube-in-shell/tube-in-tube


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