China Custom Auto Switch Water Cooled Screw Chiller
China Custom Auto Switch Water Cooled ScrewChiller
Description:
The series water chiller adopts efficient semi-closed screw compressor. the compressor adopts a 5:6 asymmetric high-efficiency screw rotor, which is graded or steplessly energy regulated. It is automatically adjusted according to load changes and is more energy efficient. The unit heat exchanger adopts high-efficiency heat exchange tube to improve the refrigeration efficiency, and the unit is equipped with multiple protections to make the unit operate safely and reliably.
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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Water cooled screw chiller(Environmental protection) |
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Model |
HTK-M200 |
HTK-M220 |
HTK-M250 |
HTK-M270 |
HTK-M300 |
HTK-M350 |
HTK-M400 |
HTK-470 |
HTK-M530 |
HTK-M600 |
HTK-M660 |
HTK-M750 |
HTK-M840 |
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Cooling |
KW |
195 |
220 |
250 |
265 |
297 |
350 |
400 |
466 |
530 |
598 |
662 |
748 |
835 |
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Capacity |
Kcal/Hr |
167700 |
189200 |
215000 |
227900 |
255420 |
301000 |
344000 |
400760 |
455800 |
514280 |
569320 |
643280 |
718100 |
|
RT |
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Power |
50HZ |
3P-380V-50HZ |
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Input power(KW) |
103 |
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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 |
0-25%-50%-75%-100% |
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Condensor |
Mode |
Efficient external thread shell and tube type |
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Cooling water |
In 30℃/Out 35℃ |
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tempreture |
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Cooling water flow (m³/h) |
57 |
86 |
114 |
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Pressure loss (Kpa) |
55 |
55 |
58 |
58 |
58 |
61 |
61 |
63 |
65 |
65 |
66 |
67 |
67 |
|
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waterpipe |
DN80 |
DN80 |
DN100 |
DN100 |
DN100 |
DN100 |
DN125 |
DN125 |
DN125 |
DN150 |
DN150 |
DN150 |
DN200 |
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Evaporater |
mode |
Efficient internal thread shell and tube type |
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Freeze water |
In 12℃/Out 7℃ |
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tempreture |
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Freeze water flow (m³/h) |
43 |
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Pressure loss (Kpa) |
52 |
55 |
58 |
58 |
58 |
58 |
61 |
61 |
61 |
62 |
64 |
64 |
64 |
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waterpipe |
DN80 |
DN80 |
DN100 |
DN100 |
DN100 |
DN100 |
DN125 |
DN125 |
DN125 |
DN150 |
DN150 |
DN150 |
DN200 |
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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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Units Weight |
Kg |
980 |
1250 |
1590 |
1720 |
2040 |
2460 |
2780 |
3060 |
3200 |
3850 |
4100 |
4300 |
4480 |
|
Size |
L(mm) |
2300 |
2300 |
2800 |
3200 |
3200 |
3600 |
3600 |
3800 |
4000 |
4000 |
4100 |
4100 |
4100 |
|
W(mm) |
1100 |
1100 |
1250 |
1250 |
1360 |
1360 |
1360 |
1400 |
1480 |
1480 |
1500 |
1500 |
1500 |
|
|
H(mm) |
1420 |
1420 |
1530 |
1620 |
1620 |
1760 |
1760 |
1780 |
1820 |
1820 |
1900 |
1900 |
1900 |
|
|
Noise(dB) |
72 |
72 |
73 |
74 |
74 |
75 |
75 |
76 |
77 |
77 |
78 |
79 |
81 |
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Note:
Buy low price, high quality50HZ water chillerfor Aquaculture, overload protection Small Cooled Industrial Water Chiller, Module air cooled Scroll chiller for pipeline, water heater for hotel.
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