China Keling Low- temperature air cooled water chiller/heat pump
characteristics:
* Cooling/heating capacity, 65KW, 130KW.
* Opearting outside below-15ºC, higher heating capacity than the common air source heat pump,
* Improved the heating capacity as 18.8% higher, COP 6% higher, reduce the period using the auxiliary heater, to save the operation cost.
* Modular design, users choose N(1~16)to realize parallel connection.
* Adopt Copland compressor and famous brand main parts.
* With heating double expansion valve, special structure of heat exchanger,and quick defrosting technology, to realize design uselife as 20 years.
* Easy to install, easy to operate by the computer.
* Can be put rooftop or outside, no cooling tower.
Technical spefication
Low temperature air cooled water chiller and heat pump
| Model |
FM-30RD |
FM-35RD |
FM-55RD |
FM-65RD |
FM-100RD |
FM-130RD |
| Cooling capacity(kW) |
29 |
33 |
57 |
65 |
95 |
130 |
| Heating capacity(kW) |
21 |
29 |
44 |
58 |
86 |
116 |
| Power input |
In cooling(kW) |
8.5 |
10 |
18.7 |
21 |
32 |
42 |
| In heating(kW) |
7.5 |
8 |
16.5 |
19 |
31 |
39 |
| Compressor |
Scroll type |
| Refrigerant |
R407C/R410A |
| Power |
380V/50Hz/3P |
| Safety Protections |
high/low pressure protection, over load protection, phase protection, under-voltage protection,waterflow switch protection,anti-freeze protection etc.
|
| Water-side Heat Exchanger |
Type |
Shell in tube type/ tube in tube type |
| Water pressure drop(kPa) |
≤60 |
| Water side working pressure(MPa) |
1.0 |
| Pipe dim(DN) |
DN50 |
DN50 |
DN125 |
DN125 |
DN125 |
DN125 |
| Water flow in cooling(m3/h) |
5 |
5 |
10 |
10 |
14.8 |
20 |
| Air side Heat Exchanger |
Type |
Hydrophilic aluminum fin |
| Fan number |
1 |
1 |
2 |
2 |
3 |
4 |
| Dimension |
L(mm) |
1150 |
1150 |
2065 |
2065 |
2065 |
2065 |
| W(mm) |
660 |
660 |
1095 |
1095 |
2190 |
2190 |
| H(mm) |
1900 |
1900 |
1820 |
1820 |
1820 |
1820 |
| Weight |
Unit weight(kg) |
500 |
500 |
850 |
850 |
1270 |
1700 |
| Shippment weight(kg) |
550 |
550 |
900 |
900 |
1350 |
1800 |
Notes:
* Cooling Condition: Ambient temperature 35ºC; evaporator water in/out 12/7 ºC;
** Heating Condition: Ambient temperature WB -10ºC, DB -12 ºC; condenser water in/out temperature 40/45 ºC;
The lowest working temperature above -25ºC.
*** Power supply: 3P-380V-50HZ;with voltage allowance ±10%,voltage difference between the phase lines±2%
