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Open Type Water Cooled Chiller System Screw Bitzer Compressor Manufacturer for Industrial Use
Mar 29, 2017

Open type water cooled chiller system screw bitzer compressor manufacturer for industrial use

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1.Water Cooled Screw Chiller 

Mgreenbelt carries a variety of water cooled chillers that suit a wide range of industries. Water cooled chillers absorb heat from process water and transfer it to a separate water source such as a cooling tower, river, pond, etc. Although not as common as its Air-Cooled chiller counterpart, for many larger industrial process applications, that have an on-site cooling tower system, water-cooled process chillers can be a great fit. 

Water-cooled chillers are generally available in a package (unitary) configuration and tend to be very efficient on space, the chiller capacity can satisfy from 1 ton to 100 ton. 

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General Specifications

Cooling capacity

1 Ton ~500 Ton

Compressor

Semi-hermetic screw type , Hermetic scrolltype

Refrigerant

R407c,R134a, R410a, R22

Powersupply                   

3Phase-220V/380V/415V/440V/480V-50HZ/60HZ

Controller

Micro-computer, or PLC

Water Cooled Screw Chiller


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Water cooled screw chiller


Water Cooled Screw Chiller(Single compressor)

Model

MG-30W

MG-40W

MG-50W

MG-60W

MG-70W

MG-80W

MG-90W

MG-100W

MG-110W

Cooling capacity

USRT

25.1

34.2

44.9

48.9

59.6

77.1

81.4

89.1

96.4

Kcal/h

75938

103458

135794

147834

180256

233060

246304

269524

291712

KW

88.3

120.3

157.9

171.9

209.6

271

286.4

313.4

339.2

Power supply

3PH-380V-50Hz

Refrigerant

Type

R22

Control

Thermostatic expansion valve

Compressor

Type

Semi-hermetic screw

Power(kw)

21.4

28.2

35.4

38.8

47.2

57.9

60.9

67.0

73.1

Start

Y-△

Capacity

25-50-75-100(%) or 25-100(%)

Evaporator

Type

Shell and tube

Water flow(m³/h)

15.1

20.6

27.1

29.5

35.9

46.5

49.1

53.7

58.1

Dia.of inlet/outlet(inch)

DN50

DN65

DN80

DN80

DN80

DN100

DN100

DN100

DN100

Condenser

Type

Shell and tube

Water flow(m³/h)

20.7

28.0

36.5

39.7

48.4

62.0

65.5

71.7

77.7

Dia.of inlet/outlet(inch)

DN50

DN65

DN80

DN80

DN80

DN100

DN100

DN100

DN100

Protection System

Compressor overheatprotection, high/low pressure protection,phase missing/
sequence protection, flow rate protection, anti-frozen protection.

Dimension

L

2300

2500

2500

2500

2800

3200

3200

3500.0

3500.0

W

750

750

750

750

800

800

800

900

900.0

H

1500

1500

1500

1500

1500

1500

1500

1500

1800.0

Noise

dB

73.1

73.7

74.8

78.4

79.0

79.6

80.4

80.4

83.1

Weight

kg

660

700

800

975

1000

1250

1400

1600

1750

Open Type Water Cooled Scroll Chiller 



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Water cooled scroll chiller

Open Type Water Cooled    Scroll Chiller

Model

MG-15W(D)

MG-20W(D)

MG-25W(D)

MG-30W(D)

MG-40W(F)

MG-50W(F)

MG-60W(F)

Cooling capacity

Kcal/h

39560

52288

59770

72670

103716

121604

151790

kw

46.0

60.8

69.5

84.5

120.6

141.4

176.5

Input power

kw

15.12

19.6

22.7

29.35

38.4

46.4

57

Power supply

3PH-380V-50Hz

Refrigerant

Type

R22/R407C

Control type

Thermostatic expansion valve

Compressor

Type

Hermetic scroll type

Power(kw)

13.62

18.1

21.2

27.15

36.2

42.4

53

Evaporator

Type

Shell and tube

Flow rate(m³/h)

7.89

10.42

11.91

14.49

20.67

24.24

30.26

Tank volume(L)

270

350

350

450

580

580

750

Dia.of inlet/outlet(mm)

DN40

DN40

DN50

DN65

DN65

DN80

DN80

Condenser

Type

Centrigual water pump

Flow rate(m³/h)

10.22

13.53

15.55

19.14

26.88

31.51

39.34

Dia.of inlet/outlet(mm)

DN40

DN65

DN65

DN65

DN80

DN80

DN80

Water pump

Type


Power(kw)

1.5

1.5

1.5

2.2

2.2

4

4

Head(m)

20

20

20

20

20

20

20

Protection System

Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.

Machine size

L(mm)

1800

2100

2100

2200

2500

2000

2900

W(mm)

1000

1000

1000

1160

1460

2000

2000

H(mm)

1600

1700

1700

1900

2000

1750

1900

Having been focused on top quality open type water cooled chiller system screw bitzer compressor manufacturer for industrial use for over 14 years, Mgreenbelt Machinery is now one of the leading manufacturers and suppliers of various chillers in China. Our factory can also offer you customized open type water cooled chiller system screw bitzer compressor manufacturer for industrial use at the best price.








Shandong Mgreenbelt Machinery Co.,LtdTel: +86-531-80960818