WA-WC Series Water-cooled Scroll Chiller Parameters (9.5KW~26.2KW)

WA-WC Series Water-cooled Scroll Chiller Parameters (9.5KW~26.2KW)
The unit utilizes an imported high-efficiency fully hermetic scroll compressor paired with condensers and evaporators featuring high-efficiency heat transfer tubes. This results in a compact overall design, small footprint, light weight, low installation space requirements, and reliable, smooth operation.
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Product Advantages

1. Compact Structure, Stable Operation:

The unit utilizes an imported high-efficiency fully hermetic scroll compressor paired with condensers and evaporators featuring high-efficiency heat transfer tubes. This results in a compact overall design, small footprint, light weight, low installation space requirements, and reliable, smooth operation.

2. Intelligent and Energy-Saving Control:

Equipped with a sophisticated energy control system that automatically adjusts unit operation (including start/stop cycles) based on real-time load changes, ensuring optimal energy efficiency.

3. User-Friendly Operation:

Features a microprocessor-based controller (with Chinese or digital display) that guides users via an intuitive on-screen/panel menu. Operation is as simple as touching the corresponding buttons.

4. Comprehensive Safety Protection:

The microprocessor controller integrates multiple protective functions, including compressor overcurrent, pump overcurrent, chilled water flow switch, low/high chilled water outlet temperature, compressor overload, frequent start/stop protection, abnormal voltage, and high/low pressure protection, ensuring safe and reliable operation.

5. Efficient and Eco-Friendly Configuration:

The water-cooled refrigeration design offers high energy efficiency and low operational noise, meeting environmental requirements (requires connection to a cooling tower and pump).

6. Quick and Easy Installation:

The unit is fully assembled and factory-tested prior to shipment. On-site installation only requires connection to the water circuit, electrical supply, and cooling tower for immediate commissioning.


WA-WC Series Water-cooled Scroll Chiller Parameters (9.5KW~26.2KW)

Items

WA-WC9.5

WA-WC13.1

WA-WC16.3

WA-WC19

WA-WC26.2

Rated cooling capacity (50HZ)

8170 Kcal/h

11266Kcal/h

14018 Kcal/h

16340 Kcal/h

22532Kcal/h

9.5Kw

13.1Kw

16.3Kw

19Kw

26.2Kw

Rated cooling capacity (60HZ)

9804 Kcal/h

13519Kcal/h

16822Kcal/h

19608Kcal/h

27038Kcal/h

11.4Kw

15.72Kw

19.56Kw

22.8Kw

31.44Kw

Input power

3.32Kw

3.94Kw

5.03Kw

6.05Kw

7.89Kw

Max operating current

6.5A

7.4A

9.5A

11.5A

15A

Power

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

Refrigerant

Type

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

R22 /R134A/

R407C/R404A

Control

Capillary tube / externally equalized thermostatic expansion valve

Compressor

Type

Hermetic rotary /piston/ scroll

Power

2.95KW

3.57KW

4.28KW

5.3KW

3.57x2 KW

Condenser

Type

Dry-type shell and tube  (stainless steel plate)

Condenser cooling air volume (50HZ)

2.1 m3/h

2.9 m3/h

3.6 m3/h

4.2 m3/h

5.7 m3/h

Condenser cooling air volume (60HZ)

2.4 m3/h

3.3 m3/h

4.1 m3/h

4.8 m3/h

6.6 m3/h

Inlet/outlet pipe diameter

1” Inch

1” Inch

1” Inch

1-1/2” Inch

1-1/2” Inch

Evaporator

Type

Tank coil/shell and tube/Stainless steel plate evaporator

Chilled water flow (50HZ)

1.63 m3/h

2.25 m3/h

2.8 m3/h

3.27 m3/h

4.5 m3/h

Chilled water flow (60HZ)

1.96 m3/h

2.7 m3/h

3.36 m3/h

3.92 m3/h

5.4 m3/h

Evaporator tank capacity

60L

60L

60L

90L

150L

Inlet/outlet pipe diameter

1”

1”

1”

1”

1-1/2”

Pump

Power

0.37Kw

0.37Kw

0.75Kw

0.75Kw

0.75Kw

Max-lift

20m

20m

20m

20m

20m

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

910mm

910mm

910mm

910mm

1250mm

Width

480mm

480mm

480mm

480mm

680mm

Height

900mm

900mm

900mm

900mm

1330mm

Machine weight

125KG

135KG

160KG

180KG

230KG


Note:

1. The cooling capacity is based on the following conditions: chilled water inlet/outlet temperature of 12°C/7°C and cooling air inlet/outlet temperature of 30°C/35°C.

2. Operating Range: Chilled water temperature range: 5°C to 35°C; Temperature difference of chilled water: 3°C to 8°C. Designed for use in condensing environments not exceeding 35°C.

3. All models can be customized according to specific customer requirements.

4. The manufacturer reserves the right to modify the above specifications, parameters, and dimensions without prior notice.

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