WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)

WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)
A comprehensive range of models supplies chilled water from -45℃ to 10℃, meeting diverse and demanding requirements for cooling capacity and process temperature.
Request for quotation

Product Advantages

1. Complete Series, Wide Temperature Range:

A comprehensive range of models supplies chilled water from -45℃ to 10℃, meeting diverse and demanding requirements for cooling capacity and process temperature.

2. Low Initial Investment, Easy Maintenance

The modular design reduces not only the initial capital outlay but also long-term maintenance and servicing costs.

3. Intelligent Control, Centralized Management:

Features a smart microprocessor-based touch-screen control system for intuitive operation and comprehensive service/diagnostic information. It can be easily integrated into building management systems (BMS) for complete operational monitoring.

4. High Efficiency, Full Certification:

The screw compressor is optimally matched with high-quality condensers and evaporators. All products pass national testing and comply with both Chinese GB standards and the EU CE certification, guaranteeing reliable performance.

5. Multiple Protections, Safe Operation:

Equipped with comprehensive safety protection devices to ensure the security of both the equipment and its operation.

6. Excellent Design, Aesthetic Appearance:

The unit boasts a rational structural design with a compact and aesthetically pleasing exterior.

7. Stable Performance, Long Service Life:

Incorporates multiple protective devices for stable operation, low noise levels, and extended durability.

8. Simplified System, Easy Installation:

Utilizing air-cooled condensation eliminates the need for cooling towers and associated auxiliary equipment, saving space and installation costs.


WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)

Items

WA-

ASD128-LT

WA-

ASD170-LT

WA-

ASD184-LT

WA-

ASD224-LT

Rated cooling capacity

(-10℃)

128KW

170KW

184KW

224KW

Rated cooling capacity

(-20℃)

86KW

112KW

122KW

150KW

Rated cooling capacity

(-30℃)

64KW

84KW

90KW

112KW

Input power

87.2KW

106.4KW

120KW

142KW

Max operating current

149A

185A

205A

250A

Power

3PH 380V 50HZ

Refrigerant

Type

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

Charge amount

62Kg

78Kg

94Kg

108Kg

Control

External balance temperature thermal expansion valve

Compressor

Type

Semi-hermetic screw

Power

40x2 KW

50x2 KW

55x2 KW

67x2 KW

Start

Y-△

Y-△

Y-△

Y-△

Regulation range

0-25-50-75-100%

0-25-50-75-100%

0-25-50-75-100%

0-25-50-75-100%

Evaporator

Type

Dry-type shell and tube (stainless steel plate evaporator)

Evaporator chilled water flow (-10℃)

22 m3/h

29.2 m3/h

31.6 m3/h

38.5 m3/h

Evaporator chilled water flow (-20℃)

14.8 m3/h

19.3 m3/h

21 m3/h

25.8 m3/h

Evaporator chilled water flow (-30℃)

11 m3/h

14.4 m3/h

15.5 m3/h

19.3 m3/h

Water pressure drop

45Kpa

43Kpa

43Kpa

41Kpa

Inlet/outlet pipe diameter

4” inch

4” inch

5” inch

5” inch

Condenser

Type

Efficient air-cooled aluminum thread brass sleeve

Fan

Type

Low wind noise external rotor fan or aluminum axial fan

Power

1.1x6 Kw

0.78x8 Kw

1.1x8 Kw

1.1x10 Kw

Airflow

80000 m3/h

100000 m3/h

116000 m3/h

145000 m3/h

Protection

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 & weight

Length

2650mm

3400mm

3800mm

4800mm

Width

1900mm

1700mm

1900mm

1900mm

Height

2200mm

2200mm

2200mm

2200mm

Machine weight

2600KG

3050KG

3450KG

3800KG

Operating weight

2750KG

3540KG

4120KG

4650KG


Notes:

1. Cooling air inlet temperature 30°C, outlet temperature 40°C; Chilled water temperature difference: 3°C to 8°C.

2. Recommended for use where cooling temperatures are below 35°C;

3. Cooling air temperature difference: 8°C to 10°C.

4. Units can be customized to meet specific customer requirements.

5. We reserve the right to modify the above specifications and dimensions without prior notice.


Related Suggestion

WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)
更新时间:Jul 25, 2026
WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)

Product Advantages

1. Complete Series, Wide Temperature Range:

A comprehensive range of models supplies chilled water from -45℃ to 10℃, meeting diverse and demanding requirements for cooling capacity and process temperature.

2. Low Initial Investment, Easy Maintenance

The modular design reduces not only the initial capital outlay but also long-term maintenance and servicing costs.

3. Intelligent Control, Centralized Management:

Features a smart microprocessor-based touch-screen control system for intuitive operation and comprehensive service/diagnostic information. It can be easily integrated into building management systems (BMS) for complete operational monitoring.

4. High Efficiency, Full Certification:

The screw compressor is optimally matched with high-quality condensers and evaporators. All products pass national testing and comply with both Chinese GB standards and the EU CE certification, guaranteeing reliable performance.

5. Multiple Protections, Safe Operation:

Equipped with comprehensive safety protection devices to ensure the security of both the equipment and its operation.

6. Excellent Design, Aesthetic Appearance:

The unit boasts a rational structural design with a compact and aesthetically pleasing exterior.

7. Stable Performance, Long Service Life:

Incorporates multiple protective devices for stable operation, low noise levels, and extended durability.

8. Simplified System, Easy Installation:

Utilizing air-cooled condensation eliminates the need for cooling towers and associated auxiliary equipment, saving space and installation costs.


WA-ASD Double Head Air-Cooled Low-Temperature Screw Chiller Parameters (128KW~224KW)

Items

WA-

ASD128-LT

WA-

ASD170-LT

WA-

ASD184-LT

WA-

ASD224-LT

Rated cooling capacity

(-10℃)

128KW

170KW

184KW

224KW

Rated cooling capacity

(-20℃)

86KW

112KW

122KW

150KW

Rated cooling capacity

(-30℃)

64KW

84KW

90KW

112KW

Input power

87.2KW

106.4KW

120KW

142KW

Max operating current

149A

185A

205A

250A

Power

3PH 380V 50HZ

Refrigerant

Type

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

Charge amount

62Kg

78Kg

94Kg

108Kg

Control

External balance temperature thermal expansion valve

Compressor

Type

Semi-hermetic screw

Power

40x2 KW

50x2 KW

55x2 KW

67x2 KW

Start

Y-△

Y-△

Y-△

Y-△

Regulation range

0-25-50-75-100%

0-25-50-75-100%

0-25-50-75-100%

0-25-50-75-100%

Evaporator

Type

Dry-type shell and tube (stainless steel plate evaporator)

Evaporator chilled water flow (-10℃)

22 m3/h

29.2 m3/h

31.6 m3/h

38.5 m3/h

Evaporator chilled water flow (-20℃)

14.8 m3/h

19.3 m3/h

21 m3/h

25.8 m3/h

Evaporator chilled water flow (-30℃)

11 m3/h

14.4 m3/h

15.5 m3/h

19.3 m3/h

Water pressure drop

45Kpa

43Kpa

43Kpa

41Kpa

Inlet/outlet pipe diameter

4” inch

4” inch

5” inch

5” inch

Condenser

Type

Efficient air-cooled aluminum thread brass sleeve

Fan

Type

Low wind noise external rotor fan or aluminum axial fan

Power

1.1x6 Kw

0.78x8 Kw

1.1x8 Kw

1.1x10 Kw

Airflow

80000 m3/h

100000 m3/h

116000 m3/h

145000 m3/h

Protection

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 & weight

Length

2650mm

3400mm

3800mm

4800mm

Width

1900mm

1700mm

1900mm

1900mm

Height

2200mm

2200mm

2200mm

2200mm

Machine weight

2600KG

3050KG

3450KG

3800KG

Operating weight

2750KG

3540KG

4120KG

4650KG


Notes:

1. Cooling air inlet temperature 30°C, outlet temperature 40°C; Chilled water temperature difference: 3°C to 8°C.

2. Recommended for use where cooling temperatures are below 35°C;

3. Cooling air temperature difference: 8°C to 10°C.

4. Units can be customized to meet specific customer requirements.

5. We reserve the right to modify the above specifications and dimensions without prior notice.


在线咨询

Submit

相关推荐