WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)

WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)
Used in rubber and plastic, chemical and pharmaceutical, aluminum profiles, food processing, grinding and stirring, new energy and other fields.
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Used in rubber and plastic, chemical and pharmaceutical, aluminum profiles, food processing, grinding and stirring, new energy and other fields.


High efficiency full - liquid screw chiller product advantages

1. High efficiency and energy saving: Adopt high performance twin screw compressor and new high efficiency heat exchanger, full load energy efficiency ratio up to 5.9, Partial load energy efficiency ratio up to 6.5;

2. Falling film evaporator has good heat transfer effect, liquid film evenly distributed in the copper tube, heat transfer coefficient is 30% higher than ordinary

3. User-friendly operation interface: Germany "SIEMENS" PLC programmable touch screen controller, simple and intuitive operation;

4. Multiple protection, safe and reliable: over and under voltage, lack of phase, reverse phase, overload, motor overheating and exhaust temperature too high protection;

5. Easy installation: the running test has been completed before delivery, refrigerant and frozen oil have been added, and users can simply connect to put into use;

6. Perform unmanaged operation

7. Frequency conversion starting mode, energy saving and electricity saving.


WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)

Items

WN

-930SHJMB

WN-1000SHJMB

WN-1090SHJMB

WN-1230SHJMB

Rated cooling capacity

798940 Kcal/h

860000 Kcal/h

936540 Kcal/h

105680 Kcal/h

264.1 USRT

284.3 USRT

309.6 USRT

349.2 USRT

929KW

1000KW

1089KW

1228KW

Input power

154KW

166KW

182KW

205KW

Max operating current

261.8A

282.2A

309.4A

348.5A

Power

3PH 380V 50HZ (200V /220V/ 415V 50HZ/60HZ)

Refrigerant type

R22 /R134A

R22 /R134A

R22 /R134A

R22 /R134A

Refrigerant control

High-precision digital electronic expansion valve

Compressor type

Semi-Hermetic Screw

Compressor power

154KW

166KW

182KW

205KW

Compressor start

Flexible Soft Start

Compressor energy regulation range

Stepless Regulation 0-100%

Evaporator type

High-efficiency falling film

Evaporator chilled water flow

159.8m3/h

172.0 m3/h

187.3 m3/h

211.2 m3/h

Evaporator water resistance

86Kpa

86Kpa

86Kpa

90Kpa

Evaporator diameter

8” inch

8” inch

8” inch

8” inch

Condenser type

Horizontal high efficiency heat exchange shell tube type

Condenser frozen water

186.2 m3/h

200.5 m3/h

218.6 m3/h

246.4 m3/h

Condenser water resistance

61Kpa

66Kpa

66Kpa

72Kpa

Condenser diameter

8” inch

8” inch

8” inch

8” inch

Security protection

Compressor motor overloading protection, compressor bearing overload protection device, intelligent digital high and low pressure protection device, anti - freezing protection device, protection phase - lack digital protection, exhaust temperature protection, over - temperature protection device, safety valve, water flow switch

Dimension (Length)

3360mm

3460mm

3460mm

3460mm

Dimension (Width)

1550mm

1600mm

1650mm

1650mm

Dimension (Height)

1830mm

1960mm

1980mm

1980mm

Machine Weight

3775KG

3156KG

4255KG

4410KG

Operating Weight

4145KG

3446KG

4655KG

4810KG


Note: 1. The cooling capacity is based on the inlet temperature of chilled water 12℃, outlet temperature 7℃;

The inlet temperature of cooling water inlet 30℃, and the outlet temperature is 35℃.


2. Chilled water temperature range: 5℃ to 30℃;

Cooling water temperature range: 18℃ to 30℃;
The above can be customized according to customer requirements.
The above specifications are subject to change without prior notice.

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WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)
更新时间:Jul 25, 2026
WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)
Used in rubber and plastic, chemical and pharmaceutical, aluminum profiles, food processing, grinding and stirring, new energy and other fields.


High efficiency full - liquid screw chiller product advantages

1. High efficiency and energy saving: Adopt high performance twin screw compressor and new high efficiency heat exchanger, full load energy efficiency ratio up to 5.9, Partial load energy efficiency ratio up to 6.5;

2. Falling film evaporator has good heat transfer effect, liquid film evenly distributed in the copper tube, heat transfer coefficient is 30% higher than ordinary

3. User-friendly operation interface: Germany "SIEMENS" PLC programmable touch screen controller, simple and intuitive operation;

4. Multiple protection, safe and reliable: over and under voltage, lack of phase, reverse phase, overload, motor overheating and exhaust temperature too high protection;

5. Easy installation: the running test has been completed before delivery, refrigerant and frozen oil have been added, and users can simply connect to put into use;

6. Perform unmanaged operation

7. Frequency conversion starting mode, energy saving and electricity saving.


WN-WSHJMB Single Head Water Cooling Screw Chiller Parameters (929KW~1228KW)

Items

WN

-930SHJMB

WN-1000SHJMB

WN-1090SHJMB

WN-1230SHJMB

Rated cooling capacity

798940 Kcal/h

860000 Kcal/h

936540 Kcal/h

105680 Kcal/h

264.1 USRT

284.3 USRT

309.6 USRT

349.2 USRT

929KW

1000KW

1089KW

1228KW

Input power

154KW

166KW

182KW

205KW

Max operating current

261.8A

282.2A

309.4A

348.5A

Power

3PH 380V 50HZ (200V /220V/ 415V 50HZ/60HZ)

Refrigerant type

R22 /R134A

R22 /R134A

R22 /R134A

R22 /R134A

Refrigerant control

High-precision digital electronic expansion valve

Compressor type

Semi-Hermetic Screw

Compressor power

154KW

166KW

182KW

205KW

Compressor start

Flexible Soft Start

Compressor energy regulation range

Stepless Regulation 0-100%

Evaporator type

High-efficiency falling film

Evaporator chilled water flow

159.8m3/h

172.0 m3/h

187.3 m3/h

211.2 m3/h

Evaporator water resistance

86Kpa

86Kpa

86Kpa

90Kpa

Evaporator diameter

8” inch

8” inch

8” inch

8” inch

Condenser type

Horizontal high efficiency heat exchange shell tube type

Condenser frozen water

186.2 m3/h

200.5 m3/h

218.6 m3/h

246.4 m3/h

Condenser water resistance

61Kpa

66Kpa

66Kpa

72Kpa

Condenser diameter

8” inch

8” inch

8” inch

8” inch

Security protection

Compressor motor overloading protection, compressor bearing overload protection device, intelligent digital high and low pressure protection device, anti - freezing protection device, protection phase - lack digital protection, exhaust temperature protection, over - temperature protection device, safety valve, water flow switch

Dimension (Length)

3360mm

3460mm

3460mm

3460mm

Dimension (Width)

1550mm

1600mm

1650mm

1650mm

Dimension (Height)

1830mm

1960mm

1980mm

1980mm

Machine Weight

3775KG

3156KG

4255KG

4410KG

Operating Weight

4145KG

3446KG

4655KG

4810KG


Note: 1. The cooling capacity is based on the inlet temperature of chilled water 12℃, outlet temperature 7℃;

The inlet temperature of cooling water inlet 30℃, and the outlet temperature is 35℃.


2. Chilled water temperature range: 5℃ to 30℃;

Cooling water temperature range: 18℃ to 30℃;
The above can be customized according to customer requirements.
The above specifications are subject to change without prior notice.

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