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double suction split case water pumping machine with high capacity

Min.Order Quantity: 1 Set/Sets double suction split case water pumping machine with high capacity

Supply Ability: 400~700 Set/Sets per Month double suction split case water pumping machine with high capacity

Payment Terms: L/C,T/T,


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double suction split case water pumping machine with high capacity

General introduction
 
GSN series pumps are our latest single stage double suction centrifugal pumps; they are designed by reference of advanced technology and excellent hydraulic model of Ebara, Andrits and Sulzer, and adopt the most advanced hydrodynamic calculation method—CFD (computer assistant design), becoming a new generation of pumps.
These pumps can assort with our vacuum diversion facility and realize full-automatic control to provide real solution for water supply.

Main advantages

High efficiency and energy saving
GSN series pumps’ efficiency is the highest in pump fields. Because high operating efficiency over a wide range of capacities, lower operation cost and smaller motor output are all possible. They are split casing pumps of the highest efficiency and more applicable for saving energy.

Excellent cavitation-resisting
GSN series pumps’ excellent cavitation-resisting is owing to their special design. Compared with conventional double suction design, they need small room and save cost of foundations.

Low noise and smaller vibration
By adopting special design, GSN series can lower noise, reduce vibration and prolong their service life. They are more economical and environment protection.

Variable combination of materials
Variable combinations of materials permit wide application for GSN series pumps. Select specific combinations of materials according to variable requirements.

Simple structure and easy maintenance
Split casing design permits easy disassembly and easy inspection. It is not necessary to disassemble the main piping, just disassemble the upper casing when inspecting the inside parts.

型号

Type

叶轮

型式

Impeller

流量Q

Capacity

扬程H

Total head

转速n

Speed

轴功率

Shaft power

配用功率

Motor power

效率η

Eff

汽蚀余量

NPSH3  

m3/h

m

r/min

kW

%

m

150GSN50

O

130

160

220

53

50

40

2950

25.6

26.9

31.1

37

73

81

77

3.0

4.0

5.5

A

120

147

180

46

42

38

20.8

21.8

25.5

30

72

77

73

3.0

3.5

5.0

B

110

136

165

40

36

33

17.4

18.0

21.2

30

69

74

70

3.0

3.5

5.0

150GSN80

O

125

160

195

84

80

70

2950

39.2

45.8

50.0

55

73

76

74

3.0

4.0

5.0

A

112

145

180

67

62

55

30.4

33.4

38.5

45

67

73

70

3.0

3.5

5.0

B

105

136

170

60

55

48

26.4

28.7

32.7

37

65

71

68

3.0

3.5

4.5

200GSN42

O

200

290

350

49

42

35

2950

33

38.5

41

45

81

86

81

5.0

6.0

8.0

A

180

265

320

43

36

31

28

32.5

35

37

76

80

76

5.0

5.5

7.0

B

160

235

285

34

28.5

24

21

24.3

26.5

30

70

75

71

4.5

5.0

6.5

200GSN62

O

200

290

350

69

62

50

2950

50

58.6

62.7

75

75

83

76

4.5

5.5

7.0

A

180

260

315

58

51.5

41

43

49.3

52.5

75

66

74

67

4.0

5.0

6.5


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