double screw Air Cooled Screw Chiller
double screw Air Cooled Screw Chiller,Finned type Air Cooled Screw Chiller
Description:
The series air cooled screw type chiller cooling capacity from 85KW to 1550KW. This series units integrates the characteristics of many other products, using imported semi-closed screw compressors,supplemented by high-efficiency heat exchangers and adopts microcomputer controllers, which makes the unit compact, reasonable layout, convenient to use and maintain. The user just need simply connect the pipeline of the water system and the required power supply,then can put into operation.
This series of chillers is widely used: it can provide process chilled water for industrial and mining enterprises such as textile, chemical and petroleum. The manufacturing technology of this product is mature and stable and reliable.
Features of chiller:
Safety system:
1 Compressor reverse protective
2 Freeze protector protective
3 Refrigerant safety valve
4 Buzzer
5 High-pressure gauge and Low-pressure gauge
6 Power phase failure protector
7 Coil over-heat protector
8 Temperature auto-switch
9 Refrigerant shortage protective
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Model |
HTK-M220F/2 |
HTK-M280F/2 |
HTK-M310F/2 |
HTK-M390F/2 |
HTK-M420F/2 |
HTK-M510F/2 |
HTK-M580F/2 |
HTK-M670F/2 |
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|
CoolingCapacity |
KW |
221 |
275 |
310 |
391 |
417 |
514 |
580 |
670 |
|
Kcal/Hr |
190060 |
236500 |
266600 |
226260 |
358620 |
442040 |
498800 |
576200 |
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|
RT |
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Power |
50HZ |
3P-380V-50HZ |
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Input power(KW) |
131 |
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EER |
COP |
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Freezing medium |
R134a |
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control mode |
Thermal expansion valve |
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Comprosser |
Mode |
Semi-closed double screw |
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Working style |
Y-Δ/Δ-Δ |
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Capacity |
0,12.5%, 25%,37.5%, 50%,62.5%, 75%,87.5%, 100% |
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Condensor |
Mode |
Finned type |
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Cooling air tempreture |
In 35℃/Out 45℃ |
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Wind flow (m³/h) |
120000 |
180000 |
180000 |
180000 |
240000 |
240000 |
294000 |
294000 |
|
|
Fan quantity |
8 |
12 |
12 |
12 |
16 |
16 |
20 |
20 |
|
|
Motor power（KW) |
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Evaporater |
mode |
Efficient finned tube filled with liquid |
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Freeze water tempreture |
In 12℃/Out 7℃ |
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Freeze water flow (m³/h) |
38 |
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Pressure loss (Kpa) |
58 |
58 |
58 |
63 |
63 |
65 |
65 |
65 |
|
|
waterpipe |
DN80 |
DN100 |
DN100 |
DN100 |
DN100 |
DN125 |
DN125 |
DN125 |
|
|
Safeguard |
High and low pressure protection; overload protection; anti-phase protection, compressor over temperature protection; |
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high pressure safety valve protection; oil pressure protection; exhaust over heat protection |
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Weight |
Kg |
3800 |
4700 |
5000 |
5500 |
7000 |
7200 |
8000 |
8260 |
|
Size |
L(mm) |
4040 |
6000 |
6000 |
6000 |
7040 |
7040 |
8040 |
8040 |
|
W(mm) |
2200 |
2200 |
2200 |
2200 |
2020 |
2020 |
2020 |
2200 |
|
|
H(mm) |
2260 |
2260 |
2260 |
2280 |
2680 |
2680 |
2680 |
2680 |
|
|
Noise(dB) |
74 |
74 |
73 |
73 |
74 |
74 |
75 |
75 |
|
Note:
- ，water temperature(out)7℃
We are pleased to deliver tube type Air Cooled Screw Chiller, Commercial Air Cooled Screw Chiller, Semi closed Air Cooled Screw Chiller. Safe payment and on time deliver time will give you.External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles.
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