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Cooling Capacity 48KW Anticorrosive Seawater Cooling Chiller for Chemical Food

A good Chinese and English interactive interface is to realize the real-time working status of the machine before the automatic control function is realized. The accurate monitoring unit runs in the best state, the touch screen is sealed, waterproof, dustproof, corrosion-resistant, and a long life is the key to life. Equipped with interlocking control function of cooling pump, cooling water pump and cooling tower fan.
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  • Cooling Capacity 48KW Water Cooled Chillers
  • DEGONG
Product Description

Cooling Capacity 48KW Water Cooled Chillers


Technical parameter

Type

100S

135S

175S

190S

235S

260S

300S

320S

350S

380S

Nominal cooling capacity

kw

98.0

135.0

175.6

191.1

233.3

255.6

301.1

317.8

347.8

380.0

104 kcal/h

8.4

11.6

15.1

16.4

20.1

22.0

25.9

27.3

29.9

32.7

Operating control method

Use PLC microcomputer control

Power Supply

380V/3N/50HZ

Startup type

Y-delta

Compressor

Type

Semi-closed 5:6 asymmetric twin-screw compressor

Input power(kw)

23.0

30.0

39.0

42.0

51.0

56.0

63.0

66.0

73.0

80.0

Rated current(A)

39.2

51.6

64.7

71.0

86.4

94.1

105.9

111.4

122.7

133.8

Energy regulation

0-33%-66%-100%

0-25%-50%-75%-100%

Evaporator

Type

High efficiency dry type shell and tube heat exchanger

Flow(m3/h)

16.9

23.2

30.2

32.9

40.1

44.0

51.8

54.7

59.8

65.4

Water pressure drop(kPa)

45.0

45.0

48.0

48.0

50.0

50.0

50.0

55.0

55.0

55.0

Interface size

DN65

DN80

DN100

DN125

Condenser

Type

High efficiency shell and tube heat exchanger

Flow(m3/h)

20.8

28.4

36.9

40.1

48.9

50.0

50.0

55.0

55.0

55.0

Water pressure drop(kPa)

42.0

42.0

45.0

45.0

48.0

48.0

48.0

52.0

52.0

52.0

Interface size

DN65

DN80

DN100

DN125

Refrigerant

Type

R22

Refrigerant volume(kg)

16.0

22.0

25.0

30.0

35.0

40.0

45.0

50.0

53.0

56.0

Overall dimensions

Length(mm)

2450

2450

2700

2850

2850

2850

2850

3250

3250

3250

Width(mm)

660

660

660

890

890

920

920

920

960

985

Height(mm)

1450

1590

1590

1600

1690

1690

1690

1690

1750

1750

Weight

Machine weight(kg)

850

1050

1150

1270

1340

1430

1640

1710

1780

1850

Operating weight(kG)

900

1150

1300

1420

1540

1670

1890

1930

1970

2050

Products Show

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Features

  • It adopts the brand of twin screw compressor, which has high efficiency, low noise, less wear and long running time.

  • Four-stage volume control or 0%-100% automatic adjustment.

  • Adopt German Siemens PLC microcomputer control. LCD touch screen, Chinese and English man-machine interaction.

  • Perfect fault protection: high and low pressure protection, exhaust protection, oil level protection, water flow protection, reverse phase loss protection, freezing water antifreeze protection, cooling water overheating protection.

  • A wider range of variable chilled water temperature meets the requirements of low-temperature industries.


Product options

  • Brine evaporator

  • Stepless energy regulation

  • Water pump/cooling tower control

  • Dedicated power supply

  • Remote communication connector


Compressor

The semi-hermetic 5:6 asymmetric twin-screw compressor of a world-renowned brand is selected. The possibility of shaft seal leakage is zero. Adopting the newly developed rotary exhaust design of the fourth generation line, optimizing the circumferential speed, and excellent gear design, so that the unit has a higher compression efficiency. The motor cavity compression cavity is integrally cast with high precision. The double pressure compensation rotor shell is very sturdy and will not expand even under high pressure, effectively reducing noise.


Heat exchanger

The condenser and evaporator of this series of units adopt shell-and-tube heat exchangers and adopt a new type of high-efficiency heat exchanger structure. The heat exchanger adopts the most advanced and efficient heat exchange tube bundle, which has unique geometric characteristics and enhances the vaporization core required for tube nucleate boiling, strengthens the fluid in the tube, and delays disturbances, fouling on the water side, and enhanced heat transfer. The inner wall is for the best Compared with the previous design, the unique heat transfer efficiency design has increased by 30%.


Application

Chemical, chemical fiber, plastic, petroleum, food, medicine, military, printing, coating, electroplating, electronics and other industries


DEGONG is one of the largest professional manufacturers of home brewing products in China. To export high-quality products, we also have a professional sales team, we are all with great enthusiasm, we are willing to provide our customers with the best service, they are also friends. Therefore, if you choose DEGONG, you will not be disappointed in us. If you do business with us, you will feel very at ease.


We can customize product specifications according to your requirements. If you have any needs or questions, please contact us.



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