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Industrial Water Cooled Chiller for Cooling Reaction System in Chemical&pharm industry
Mar 28, 2017

Industrial water cooled chiller for cooling reaction system in chemical&pharm industry 


we having been focused on top quality industrial water cooled chiller for cooling reaction system in chemical&pharm industry for over 10 years, Mgreenbelt Machinery is now one of the leading manufacturers and suppliers of various chillers in China. 

As we all know, Chillers play an important role in many industries. They help keep chemical machines running consistently, and it will keep machine cool. They assist in the chemical&pharmaceutical industry processing. Water-cooled chillers operate quietly, and transfer heat more efficiently. The result to businesses is a savings on energy costs.


Features

World famous compressor,Bizter,Hanbell available

Water-cooled screw chillers are all imported brand-name semi-closed screw-type  compressors. Twin screw 5: 6 gear ratio and advanced linear design, low-carbon energy-saving environmental protection; performance, and low noise. 

Energy efficient evaporator:

Evaporator brass internal and external. The surface of the copper tube is threaded, the outer surface of the copper tube is smooth and the cooling effect is good. The evaporator barrel is insulated with 25mm thick PE insulation board, no condensation and little loss of cooling capacity.

Condenser processed into trapezoidal low to help control and enhance heat transfer capacity. Brass surface is smooth, so that water pressure, easy cleaning and maintenance.

Protection device: all chiller protection system devices are temperature control switch, antifreeze switch, fusible, high and low pressure switch, overload protector, compressor overheat protection, compressor protection and frequent abnormal start indicator light.


Specifications


Water Cooled Screw Chiller

Model

MG-30W

MG-40W

MG-50W

MG-60W

MG-70W

MG-75W

MG-85W

MG-90W

MG-100W

MG-110W

Cooling capacity

USRT

25.1

34.2

44.9

48.9

59.6

65.4

77.1

81.4

89.1

96.4

Kcal/h

75938

103458

135794

147834

180256

197800

233060

246304

269524

291712

KW

88.3

120.3

157.9

171.9

209.6

230

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

51.4

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

39.4

46.5

49.1

53.7

58.1

Dia.of inlet/outlet(inch)

DN50

DN65

DN80

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

53.1

62.0

65.5

71.7

77.7

Dia.of inlet/outlet(inch)

DN50

DN65

DN80

DN80

DN80

DN80

DN100

DN100

DN100

DN100

Protection System

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

Dimension

L

2300

2500

2500

2500

2800

2800

3200

3200

3500.0

3500.0

W

750

750

750

750

800

800

800

800

900

900.0

H

1500

1500

1500

1500

1500

1500

1500

1500

1500

1800.0

Noise

dB

73.1

73.7

74.8

78.4

79.0

79.2

79.6

80.4

80.4

83.1

Weight

kg

660

700

800

975

1000

1150

1250

1400

1600

1750


Model

MG-120W

MG-140W

MG-150W

MG-160W

MG-170W

MG-1750W

MG-200W

MG-220W

MG-240W

MG-280W

Cooling capacity

USRT

106.2

126.4

133.4

146.1

158.2

164.3

191.3

210.1

224.3

252.8

Kcal/h

321124

382184

403512

441782

478418

496822

578608

635454

678454

764712

KW

373.4

444.4

469.2

513.7

556.3

577.7

672.8

738.9

788.9

889.2

Power supply

3PH-380V-50Hz

Refrigerant

Type

R22

Control

Thermostatic expansion valve

Compressor

Type

Semi-hermetic screw

Power(kw)

81.3

94.4

99.7

108.1

116.3

120.0

138.3

153.4

162.9

183.2

Start

Y-△

Capacity

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

Evaporator

Type

Shell and tube

Water flow(m³/h)

64.0

76.2

80.4

88.1

95.4

99.0

115.3

126.7

135.2

152.4

Dia.of inlet/outlet(inch)

DN100

DN125

DN125

DN125

DN150

DN150

DN150

DN150

DN150

DN150

Condenser

Type

Shell and tube

Water flow(m³/h)

85.7

101.6

107.3

117.3

126.8

131.6

153.0

168.3

179.5

202.2

Dia.of inlet/outlet(inch)

DN100

DN125

DN125

DN125

DN150

DN150

DN80*2

DN100*2

DN125*2

DN125*2

Protection System

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

Dimension

L

3500

3800

3800

3800

4000

4000

4000

4000

4000

4000

W

900

900

1200

1200

1200

1200

1200

1200

1200

1200

H

1800

1800

1800

1800

1800

1800

1800

1800

1800

1800

Noise

dB

83.1

84.2

85.2

86.3

86.6

86.9

87.1

87.3

87.6

88.4

Weight

kg

1750

1850

2000

2000

2200

2200

2400

2400

2400

2400


* Testing working condition:refrigerating medium inlet/outlet temperature 12℃/7℃,Cooling water inlet/outlet temperature 30℃/35℃

* Customise accept for the special working need. 

* Any specification will be changed based on technical update.


Chiller picture

Machine assemble

Water chiller working system

Customer user site










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