KSY单级双吸中开离心油泵.jpg
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  • KSY单级双吸中开离心油泵.jpg

KSY Single-Stage Double-Suction Center-Open Centrifugal Oil Pump

Keywords:

Single-Stage Double-Suction Center-Open Centrifugal Oil Pump

Category:

KSY Single-Stage Double-Suction Center-Open Centrifugal Oil Pump

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Description Performance parameters

Product Overview

With the needs of petrochemical products and oil pipeline modernization construction in China, in order to adapt to the needs of old pipeline renewal and new pipeline centered on energy saving as soon as possible, our factory has developed KSY type oil pipeline pump series products, which are mainly used to convey petroleum products without solid particles and non-corrosive, and can also be used for urban system water supply and drainage, heating system water supply and drainage, urban water supply; iron and steel metallurgical enterprises, the It can also be used for water supply and drainage of urban system, heating system, urban water supply, iron and steel metallurgical enterprises, petrochemical refineries, chemical plants, thermal power plants and power stations, water supply and drainage of fire-fighting system and air-conditioning system of factories and mines, irrigation and drainage of agricultural fields and various water conservancy projects.

Parameter Range

Flow capacity:280~5500m³/h

Lift:24~280m

Working temperature: -10~+200℃

Material Configuration

Part Name

Pump body, pump cover

Impeller Shaft Bushing Sealing Ring
Material Name

ZG230-450/QT500-7

ZG230-450

40CrV

2Cr13

ZG1Cr13MoS

Structural Features

1、Compact structure, beautiful appearance, good stability, easy to install.

2、The optimized design of double suction impeller reduces the axial force to a minimum, and has excellent hydraulic performance of the leaf type, and by precision casting, the inner surface of the pump casing and impeller surface and its smooth has significant anti-cavitation performance and high efficiency.

3, bearings Selected SKF and NSK bearings to ensure smooth operation, low noise, long service life.

4. shaft seal BURGMANN mechanical seal or packing seal is selected. Can guarantee 8000 hours of operation without leakage.

5 . The direction of rotation of the pump is clockwise when viewed from the drive end.

Model Meaning

xq

NO.

Pump Model

Flow
m3/h

Lift
m

Rotational Speed
r/min

Shaft power
kW

Motor power
kW

Efficiency
%

Cavitation allowance
m

1

280-42

280

42

2950

47.7

55

79.5

7.4

2

280-63

280

63

56.5

75

80.5

7.1

3

280-95

280

95

86

110

80

6.5

4

280-150

280

150

152.5

185

75

2.5

5

350-100

350

100

137.5

160

82

6.5

6

390-80

390

80

107.2

132

80

7.6

7

390-130

390

130

186.6

220

74

2.5

8

390-190

390

190

262.2

315

77

2.5

9

485-24

485

24

1450

36.5

45

88

4.2

10

485-39

485

39

63.3

75

83

4.2

11

485-65

485

65

124.1

132

81

4.5

12

485-140

485

140

2950

225.5

250

82

2.3

13

485-200

485

200

330.2

355

80

2.6

14

680-84

680

84

178.8

200

87

2.8

15

790-32

790

32

1450

83.6

90

86

5.3

16

790-58

790

58

164.5

200

87

5.0

17

800-100

800

100

2950

256.3

280

85

3.5

18

800-190

800

190

487

560

83

2.1

19

1260-26

1260

26

1450

100.1

110

88

5.5

20

1260-44

1260

44

166.2

200

88

6.0

21

1260-73

1260

73

293.3

315

85

6.0

22

1500-100

1500

100

2950

469.5

500

87

3.5

23

1500-210

1500

210

986

1120

87

3.5

24

1500-280

1500

280

1394.9

1600

82

3.5

25

2000-35

2000

35

970

284.4

315

86

6.5

26

2000-59

2000

59

402.3

500

87

6.5

27

2800-100

2800

100

1450

864.2

1000

87

10.0

28

2800-210

2800

210

2950

1883.9

2000

85

7.3

29

2800-270

2800

270

2366.5

2500

87

7.3

30

3200-32

3200

32

980

309.9

355

86

6.5

31

3200-47

3200

47

485.4

560

87

6.5

32

5500-100

5500

100

1450

1741.7

2000

86

5.4

33

5500-190

5500

190

3162.1

3150

90

5.4

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