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Brine Chiller/Chiller equipment
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  • Brine Chiller/Chiller equipment
  • Brine Chiller/Chiller equipment
  • Brine Chiller/Chiller equipment

Brine Chiller/Chiller equipment

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  • Features
  • Technical Data
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Features
1. Compressor: adopt international brand semi closed 5:6 non symmetrical double screw type air cooled special type compressor.
2. Heat exchanger: evaporator use high efficient shell and tube heat exchanger, condenser use high efficiency copper pipe+hydrophilic aluminum fin; with high pressure, high heat transfer efficiency, maintenance free, long service life, etc.;
3. Control system: using SIEMENS control system, advanced PLC control technology, can accept the programming, perfect communication function;
4. The electrical system: SIEMENS, Schneider and other national brands of electrical components, waterproof type control cabinet;
5. Man-machine interface: Chinese and  English man-machine interface, touch type liquid crystal display operation, simple procedures, one key to start, automatic operation;
6. Chiller maintenance: chiller adopts integral design, compact structure, simple, strong corrosion resistance, with waterproof control cabinet, to ensure that the unit can be placed outside the long-term is not easy to fade, corrosion.
7. The choice of environmental protection type R407C or R134a refrigerant.
Water screw chiller parameters (output temp 7℃ Single compressor)

 Model

SLW-

UNIT

100.1

135.1

180.1

195.1

235.1

260.1

305.1

320.1

350.1

385.1

Cooling capacity

Btu

341200.00

460620.00

614160.00

665340.00

801820.00

887120.00

1040660.00

1091840.00

1194200.00

1313620.00

RT

28.41

38.35

51.14

55.40

66.76

73.86

86.65

90.91

99.43

109.38

Kw

100.00

135.00

180.00

195.00

235.00

260.00

305.00

320.00

350.00

385.00

x104Kcal/h

8.60

11.60

15.50

16.80

20.30

22.40

26.30

27.60

30.20

33.20

Control mode

PLC automatic control

power source

380V/3N/50Hz

         Compressor

 Type

5-6 asymmetric semi-hermetic twin screw compressors

 Startup type

Y-△

 Energy regulation

0-33-66-100%

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

 Qty

1.00

Input power             

KW

22.60

29.80

37.30

41.00

49.90

54.30

61.10

64.30

70.80

78.00

 Operation Current

A

39.30

51.90

64.90

71.30

86.80

94.50

106.30

111.90

123.20

135.70

Condenser

 Type

High efficiency copper dry type shell-and-tube heat exchanger

 Water pipe connection

mm

DN65

DN80

DN100

DN125

 Cooling Water Flow

m³/h

21.50

29.00

38.70

41.90

50.50

55.90

65.60

68.80

75.30

82.80

Water pressure

kpa

46.00

46.00

47.00

47.00

48.00

49.00

51.00

53.00

53.00

56.00

   Evaporator

Type

  Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger

 Water pipe connection

mm

DN65

DN80

DN100

DN125

  Chilled water Flow

m³/h

17.20

23.20

31.00

33.60

40.60

44.80

52.60

55.20

60.40

66.40

Water pressure

kpa

48.00

48.00

50.00

50.00

50.00

52.00

54.00

55.00

55.00

58.00

Refrigerant

 Type

R22

kilogram

kg

20.00

27.00

36.00

39.00

47.00

52.00

61.00

64.00

70.00

77.00

Safety protection

high and low pressure protection, overload protection, over temperature protection, phase sequence protection, etc.

Dimensions  (L*W*H)

 Length

mm

2100

2360

2450

2860

2860

2860

2860

2860

2860

3225

 Width

mm

700

700

900

900

900

900

900

900

900

900

  High

mm

1410

1520

1580

1600

1720

1745

1745

1770

1880

1960

Net Weight

kg

850

1050

1270

1340

1640

1680

1720

1750

2080

2300

Operating weight

kg

900

1150

1420

1540

1890

1940

1990

2050

2330

2550


 Model

SLW-

UNIT

420.1

500.1

530.1

570.1

610.1

635.1

740.1

815.1

865.1

965.1

Cooling capacity

Btu

1433040.00

1706000.00

1808360.00

1944840.00

2081320.00

2166620.00

2524880.00

2780780.00

2951380.00

3292580.00

RT

119.32

142.05

150.57

161.93

173.30

180.40

210.23

231.53

245.74

274.15

Kw

420.00

500.00

530.00

570.00

610.00

635.00

740.00

815.00

865.00

965.00

×104Kcal/h

36.00

43.00

46.00

49.00

53.00

55.00

64.00

70.00

75.00

83.00

Control mode

PLC automatic control

power source

380V/3N/50Hz

Compressor

Type

5-6 asymmetric semi-hermetic twin screw compressors

Startup type

Y-△

Energy regulation

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

Qty

1

Input power

KW

84.10

99.70

105.20

114.00

122.80

126.70

147.50

162.00

172.00

193.40

Operation Current

A

146.30

173.50

183.00

198.40

213.70

220.50

256.70

281.90

299.30

336.50

Condenser

Type

High efficiency copper dry type shell-and-tube heat exchanger

Water pipe connection

mm

DN125

DN150

Cooling Water Flow

m³/h

90.30

107.50

114.00

122.60

131.20

136.50

159.10

175.20

186.00

207.50

Water pressure

kpa

56.00

60.00

65.00

65.00

67.00

67.00

68.00

68.00

68.00

68.00

Evaporator

Type

Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger

Water pipe connection

mm

DN125

DN150

Chilled water Flow

m³/h

72.00

86.00

92.00

98.00

106.00

110.00

128.00

140.00

150.00

166.00

Water pressure

kpa

60.00

62.00

67.00

68.00

68.00

69.00

69.00

70.00

70.00

70.00

Refrigerant

Type

R22

kilogram

kg

84.00

100.00

105.00

113.00

121.00

126.00

147.00

162.00

172.00

192.00

Safety protection

 high and low pressure protection, overload protection, over temperature protection, phase sequence protection, etc.

Dimensions (L*W*H)

 Length

mm

3225

3225

3505

3605

3605

3720

3720

3930

3930

4230

Width

mm

900

900

900

900

900

1100

1100

1100

1100

1100

 High

mm

1960

2010

2010

2080

2110

2110

2110

2110

2150

2150

Net Weight

kg

2570

2850

2900

3100

3450

3600

3850

4050

4230

5150

Operating weight

kg

3950

3000

3200

3450

3750

3900

4180

4450

4600

5650


Note:
1.Chilled water inlet temperature 12 ℃, chilled water outlet temperature 7 ℃; cooling water inlet temperature of 30 ℃ cooling water outlet temperature of 35 ℃;                                                                           2.Temperature conditions: Chilled water outlet temperature range 5 ℃ -15 ℃,cooling water inlet temperature ranger 19℃-33℃                      
3.Safe operating range : Chilled water inlet temperature 9℃-20℃;                                                                                                                                                                                                                                                         4.The using compressor is closed turbine  imported from Europe and the United States , superior performance, strong ability of anti-effusion;                                                                                                               5.Nominal operating conditions in the evaporator and condenser water side fouling factor of 0.018m² ℃ / kw, condenser water side fouling factor of 0.044 m² ℃ / kw;                                                                           6. Water side of the evaporator and condenser, designed to withstand a pressure of 1.0MPa;                                                                                                                                                                                                             7. The actual head of Host is that the pump head minus head losses within the host;                                                                                                                                                                                                                           8.In addition to the specifications and requirements, We can provide non-standard products according to customer requirements.
Application:
Our water cooled screw chillers, water cooled screw type low temperature unit, flooded type water hillers, air-cooled screw chiller, air-cooled, water-cooled box type chillers products have been widely used in chemical industry, chemical fiber, plastics, oil, food, as long as the industry, printing, electroplating, electronics and other industries

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