Products
ULS series industrial water chillers
ULS series industrial water chillers

 We have ULS Series that conclude 3 sub series chillers . ULSQ series scroll chiller, ULSB Semi-hermetic chiller and ULSLG series screw compressor chillers

 

Technical

ULSQ Air Cooled Box Type Chillers

Data/Model

ULSQ-

03AS

05AS

08AS

10AS

12AS

15AS

20AD

25AD

30AD

40AD

Capacity

kW

8.3

13.7

22.1

29.5

34.0

44.1

59.0

68.0

88.2

120

103kcal/hr

7.1

11.8

19.0

25.4

29.2

37.9

50.7

58.5

75.9

103.2

Total Input(kW)

3.1

5.0

7.4

9.7

11.9

15.3

19.4

23.7

30.6

40.5

Total current(A)

5.7

9.7

14.3

18.2

22.1

28.8

36.3

44.1

57.6

64.2

Compressor

Qty

1

1

1

1

1

1

2

2

2

2

Input(kW)

2.55

3.96

6.11

8.06

9.9

12.39

16.1

19.8

24.8

34.10

Current(A)

4.39

7.69

11.41

14.86

18.25

22.70

29.7

36.5

45.4

49.60

Refrigerant

Type

R22

Control mode

External balance thermal expansion valve

Fan

Input(kW)

0.2

0.45

0.5

0.9

1.2

1.4

1.7

2.2

3.12

4.2

Current(A)

0.60

0.9

1.40

1.8

2.30

2.90

5.4

7.6

9.6

10.0

Water Pump

Type

CENTRIFUGAL       Water Pump

Input(kW)

0.37

0.55

0.75

0.75

0.75

1.50

1.50

1.50

2.20

2.20

Current(A)

0.75

1.1

1.5

1.5

1.5

3.2

3.2

3.2

4.6

4.6

Pressure head(mHO2)

15

20

22

20

17

25

24

18

22

22

Condenser

Type

COPPER AND HYDROPHILE COATED FIN

Evaporator

Water dia(mm)

DN25

DN40

DN50

DN65

Water flow(L/min)

23.7

39.3

63.4

84.6

97.5

126.4

169.1

194.9

252.8

344.0

Water vessel

Volume(L)

65

75

140

140

150

250

325

325

370

400

Other water dia

DN20

Overall sizes    

L(mm)

1060

1060

1520

1620

1720

1810

2020

2270

2470

2670

W(mm)

740

740

850

850

850

930

1010

1150

1150

1240

H(mm)

1340

1450

1550

1600

1600

1730

1930

1930

2080

2220

Net weight

kg

220

236

320

372

435

610

750

850

950

1050

1.Test Condition: Chilled water Tin/Tout: 12℃/7℃.Ambient Temperature35℃;

 

 

 

 

2. Security operation range: chilled water in: 9～25℃;

 

 

 

 

 

 

 

3.Power supply: 3P-380V-50Hz; Voltage Allowance:±10%, Phase Voltage Allowance:±2%.

 

 

 

4.The data above is got by R22. Data for R134a、R407C etc are available on request.

 

 

 

 

5.There may be change of the dimensions without pre notice. For accurate you are welcome to ask us for installing drawing.

 

 

 

 

 

 

 

 

 

 

 

 

 

ULSB Water Cooled Box Type Chillers

Data/Model

ULSB-

10WS

12WS

15WS

20WS

25WS

30WS

35WS

40WS

50WS

Capacity

kW

33.6

40.4

48.4

56.0

71.3

81.8

107

122.7

145

103kcal/hr

28.9

34.7

41.6

48.2

61.3

70.3

92.0

105.5

124.7

Compressor

Input(kW)

7.23

8.84

10.3

12.63

15.8

18.68

23.7

28.0

35.2

Current(A)

12.65

15.8

17.95

21.9

27.2

32.50

41.8

50.3

66.9

Refrigerant

Type

R22

Control mode

External balance thermal expansion valve

Condenser

Water dia(mm)

DN40

DN50

DN65

DN80

Water flow(m3/h)

8.0

9.7

11.4

13.4

16.9

19.7

25.6

29.8

36.4

Evaporator

Water dia(mm)

DN40

DN50

DN65

DN80

Water flow(m3/h)

5.8

6.9

8.3

9.6

12.3

14.1

18.4

21.1

24.9

Overall sizes    

L(mm)

1400

1420

1600

1900

1900

1900

2150

2150

2300

W(mm)

800

800

850

900

900

900

1000

1000

1100

H(mm)

1100

1100

1100

1250

1250

1300

1300

1350

1400

Net weight

kg

330

400

550

700

800

900

950

1000

1100

 

 

 

Note:

 

 

 

 

 

 

 

 

 

 

1.Test Condition: Chilled glycol water Tin/Tout:12℃/7℃.Cooling water Tin/Tout:30℃/35℃;

 

 

 

2. Security operation range: chilled water in: 9～25℃;

 

 

 

 

 

 

3.Power supply: 3P-380V-50Hz; Voltage Allowance:±10%, Phase Voltage Allowance:±2%.

 

 

 

4.The data above is got by R22. Data for R134a、R407C etc are available on request.

 

 

 

 

5.There may be change of the dimensions without pre notice. For accurate you are welcome to ask us for installing drawing.

 

 

 

 

 

 

 

ULSLG Water Cooled Screw Chiller( 1 Compressor)

Data/Model

ULSLG-

30WS

40WS

50WS

60WS

70WS

80WS

90WS

Capacity

kW

100

136.5

176

233.6

256

319.2

349.3

103kcal/hr

86

117

151

201

220

275

300

Compressor

Input(kW)

24

31.6

39.5

52.7

57.4

68

74.9

Current(A)

40.4

53.2

66.4

88.6

96.5

114.3

125.9

Capacity regulation

0-33-66-100%(33%Start)

0-25-50-75-100%(25%Start)

Refrigerant

Type

R22

Control mode

External balance thermal expansion valve

Condneser

Water dia(mm)

DN65

DN80Flg

DN100Flg

Water flow(m3/h)

22

29

38

50

55

69

75

Pressure drop(kPa)

38

38

39

43

44

46

46

Evaporator

Water dia(mm)

DN65Flg

DN80Flg

DN100Flg

Water flow(m3/h)

17

23

30

40

44

55

60

Pressure drop(kPa)

37

37

39

42

42

45

45

Overall sizes

L(mm)

2400

2400

2600

2850

3000

3000

3050

W(mm)

900

900

900

900

1100

1100

1100

H(mm)

1350

1350

1430

1430

1540

1780

1800

Noise level

dB(A)

64

65

66

66

68

68

69

Net weight

kg

850

1050

1270

1430

1670

1740

1830

Weight

kg

900

1100

1400

1560

1890

1890

2050