Product

0/-5C 190kw capacity air cooled low temperature water chiller used in Milk cooling process

Minimum Order : 1 , Pieces

Air-cooled Glycol/ Low Temperature Screw Chiller

HTSL-A air cooled low temperature screw chiller is widely adopted in manufacturing process in industries such as non-ferrous smelting, chemical and pharmaceutical, food and beverage, etc.

Easy installation, with no need for cooling tower.


Design features

-Water temperature range -35ºC to 20ºC.   

-Bitzer semi-hermetic screw compressor.

-4 grade capacity control, 25%-50%-75%-100%.

-Shell and tube evaporator, high efficiency and cleanable(plat type available on request).

-Aluminum fin type condenser with adequate heat exchanging surface.

-Refrigeration solenoid valve, to protect compressor when stop.

-Refrigerant sight glass, to further monitor the refrigerant status in the system, so to check the unit running status.

-Siemens PLC control, overall monitoring of unit running status.

-Axial fan motor, with independent motor support bracket.
-Multi-protection devices to make sure the chiller and the equipment running safety.
-Schneider electrical components.
-Danfoss/Emerson thermal components.

Unit Safety Protection


-Compressor internal protection
-Over current protection

-High/low pressure protection

-High discharge temperature alarm

-Over temperature protection 
-Flow switch
-Phase sequence/phase missing protection

-Anti freezing protection 

Product parameters


Single Compressor Serious

Model[HTSL-***]

40A

50A

60A

70A

80A

90A

100A

120A

140A

Nominal cooling 

capacity

-10

kw

64

85

92

112

123

146

168

201

239

-20

43

56

61

75

82

97

112

133

159

-30

32

42

45

56

61

72

83

100

118

Input power

kw

43.2

53.2

59.8

71.8

77.8

89.2

101.4

121.4

142.6

Power source

 

3PH 380V-415V 50HZ

Refrigerant

Type

 

R22 / R404A

Charge

kg

31

39

47

54

62

70

77

93

109

Control

 

 

Compressor

Type

 

Semi-hermetic screw

Motor power

Kw

40

50

55

67

73

82

95

115

133

 Start mode

 

Y

Capacity control

 

0-25-50-75-100

Evaporator

Type

 

Shell and tube(ss plate heat exchanger)

Coolant

volume 

-10

m3/h

11

14.5

15.8

19.3

21.2

25.1

28.9

34.6

41.4

-20

7.4

9.6

10.5

12.9

14.1

16.7

19.3

22.9

27.3

-30

5.5

7.2

7.7

9.6

10.5

12.4

14.3

17.2

20.3

Water pressure 

drop

kpa

32

35

38

42

42

45

43

43

41

Pipe connection

inch

3

3

3

4

4

4

4

5

5

Condenser

Type

 

Air cooled type high efficiency finned cooper tube

Fan 

information

Type

 

Big volume & low noise axil fan

Motor power

Kw

0.8*4

0.8*4

1.2*4

0.8*6

0.8*6

1.2*6

0.8*8

0.8*8

1.2*8

Air volume

m3/h

30000

37500

45000

52500

60000

67500

75000

90000

105000

Safety devices

 

Inner thermostat for compressor motor, unit overload relay,high and low 

pressure switch, freeze protection thermostat, reverse phase protection 

relay, discharge gas thermostat, flow switch

Dimension

Length

mm

1650

2200

2500

2950

3200

3500

4000

4800

5500

Width

mm

1200

1760

1850

1950

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