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Company name: Dong Xing refrigeration Electrical Co., Ltd.

Sales call: +86-0755-81715045 

Phone: +86-0755-29400289

Sales email:2849197007@qq.com

After sale service network: Beijing
Tianjin  Qingdao Shi Jiazhuang  
Anhui Chongqing  ChangshaWuhan
Nanchang Chengdu Haikou Fuzhou

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Three compressor Open-type industrial chiller

Product Description

Product Description


Acid type can be customized 

Features��

Durable: the heart of the use of full-sealed refrigeration low noise, vibration small, high-performance power imported compressors, electrical control of all imported brand-name original, the use of shell and tube heat exchanger condenser, heat exchanger efficient, easy cleaning and maintenance. Energy-Efficient Economy: Digital electronic thermostat to control water temperature accurately +3. C to +50. C between the normal operation of the control unit to ensure that energy-saving units, all units of the assembly, the internal wiring, refrigerant filling and unit testing are completed in the factory. Safe operation: the fuselage with the compressor start delay protection, and overload current protection, high low-voltage protectors, fuse plug, e-time protection of safety valve, to ensure the normal operation of unit. Device unit: 10P or more may choose to double-loop refrigeration units, work-based Inter-even if the failure of a circuit failure, and the other loop can be normal operation of the production process to ensure that the political parties.

 


Model

DX-03WT

DX-05WT

DX-08WT

DX-10WT

DX-12WT

DX-15WT

DX-20WT

The use of power

3�� -50Hz-380V

Cooling capacity

kW

9.5

16.3

23.5

31.9

40.3

48.2

63.6

Kcal/h

8,170

14,020

20,210

27,430

34,650

41,460

54,690

Power consumption

kW

2.4

4.1

6.0

8.1

10.3

12.4

16.5

Frozen water

m3/h

1.6

2.6

4.3

5.5

6.9

8.2

10.8

Cooling water

m3/h

2.0

3.2

5.4

6.8

8.6

10.3

13.9

Compressor

Type

 

Scroll closed / piston

Start-up mode

 

Direct start-up sequence

Input power

kW

2.3

3.8

5.6

7.5

9.4

11.3

15.0

Refrigerant

Type

 

R-22

Control

 

Temperature-type expansion valve External Pressure

Filling volume

Kg

1.5

2.5

4.0

5.0

6.2

7.5

10.5

Evaporation

Type

 

Shell and tube

Diameter

B

PT1��

PT1-1/2��

PT2��

Condenser

Type

 

Shell and tube

Diameter

B

PT1��

PT1-1/2��

PT2��

PT2-1/2��

Protection device

High and low pressure switch, antifreeze protection, may thrombolysis / safety valve, overload protection device, coil over-temperature protection, and automatic protection switching, such as temperature.

Overall dimensions

long

mm

600

950

1260

1260

1260

1600

1600

wide

mm

500

500

500

650

650

650

700

high

mm

1100

1220

1220

1220

1300

1300

1300

Unit weight

kg

130

150

260

280

300

460

520

 

Model

DX-25WT

DX-30WT

DX-35WT

DX-40WT

DX-45WT

DX-50WT

DX-60WT

The use of power

3Ф  -50Hz-380V

Cooling capacity

kW

78.2

95.2

108.3

125.1

139.8

155.3

186.5

Kcal/h

67,250

81,870

93,130

107,580

120,230

133,560

160,390

Power consumption

kW

20.2

24.6

28.3

32.2

36.5

40.3

48.5

Frozen water

m3/h

13.6

16.0

18.8

21.2

24.1

26.5

31.8

Cooling water

m3/h

17.2

20.5

24.0

27.3

30.8

34.2

40.8

Compressor

Type

 

Scroll closed / piston

Start-up mode

 

Direct start-up sequence

Input power

kW

18.8

22.5

26.3

30.0

33.8

37.5

45.0

Refrigerant

Type

 

R-22

Control

 

Temperature-type expansion valve External Pressure

Filling volume

Kg

12.5

15.0

17.5

20.2

22.5

25.0

30.0

Evaporation

Type

 

Shell and tube

Diameter

B

PT2-1/2��

P3��

Condenser

Type

 

Shell and tube

Diameter

B

PT2-1/2��

P3��

Protection device

High and low pressure switch, antifreeze protection, may thrombolysis / safety valve, overload protection device, coil over-temperature protection, and automatic protection switching, such as temperature.

Type Size

long

mm

1850

1850

1850

2250

2250

2250

2600

wide

mm

700

700

700

850

850

850

850

high

mm

1300

1360

1360

1420

1420

1420

1420

Unit weight

kg

600

850

960

1050

1250

1380

1550

Note: 1, more than the capacity of standard parameters condition the development of cold-water inlet temperature 12 ��, outlet temperature 7 ��, the cooling water inlet temperature 30 ��, outlet temperature 35 ��;
2, the content of the above specifications will be modified due to product change, without notice, if the special requirements of the request before ordering norms.