KY卧式两级单吸水平中开离心油泵.jpg
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  • KY卧式两级单吸水平中开离心油泵.jpg

KY Horizontal Two-Stage Single-Suction Horizontal Center-Open Centrifugal Oil Pump

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Horizontal Two-Stage Single-Suction Horizontal Center-Open Centrifugal Oil Pump

Category:

KY Horizontal Two-Stage Single-Suction Horizontal Center-Open Centrifugal Oil Pump

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Description Performance parameters

Product Overview

KY type horizontal two-stage single-suction horizontal center-open centrifugal oil pump is a heavy-duty, horizontal axially split, two-end supported, quasi-centerline mounted centrifugal pump, suitable for heavy-duty occasions.

This series pump has simple structure, easy maintenance and high reliability. The entire rotor can be replaced within 4 hours, and maintenance and replacement parts do not require moving the inlet and outlet piping and motor. The series pump only needs to be opened every four years for internal inspection and overhaul.

With its unique high efficiency and energy saving, reliability, high temperature and high pressure resistance, this series of pumps has become a new generation of heavy duty process pumps, which can be widely used in various industrial fields.

Parameter Range

Flow rate: Q=300~3600m3/h

Lift: H=200~500m

Working pressure: P=11MPa

Working temperature: T=-40℃~+180℃

Applications

Crude oil product pipeline transportation project

Oil depot crude oil product transportation

Terminal Tanker Oil Handling

Industrial Processes

Petrochemical Processes

Coal processing industry

Offshore Industry

Pipeline Pressurization

Paper Industry

Water irrigation and sewage treatment

Structure Diagram

xq

①Housing ⑤Sealing ring ⑦Impeller ⑧Auxiliary piping ⑨Sealing gland ⑩Mechanical seal ⑪Throat bushing ⑫Bearing box ⑬Radial bearing ⑭Thrust bearing ⑮Throwing ring ⑯Bearing cooling system⑱ Rotor

 

Pump Model Impeller deformation code

Flow
(m3/h)

Lift
(m)

Rotational Speed
(r/min)

Efficiency
(%)

Necessary cavitation allowance
(m)

Motor power
γ=1(kW)

150-400

O

360

400

2980

76.5

5.7

630

A

345

360

75.0

5.6

560

B

325

320

72.7

5.4

500

C

305

290

70.8

5.3

450

200-360

O

800

320

2980

84.0

9.5

1000

A

760

290

82.3

9.3

900

B

720

260

79.8

9.0

800

C

680

230

77.7

8.8

710

200-400

O

800

400

2980

80.5

9.3

1250

A

760

360

78.9

9.1

1120

B

720

320

76.5

8.8

1000

C

680

290

74.5

8.6

900

200-450

O

800

520

2980

77.0

9.3

1800

A

760

470

75.5

9.1

1600

B

720

410

73.2

8.8

1250

C

680

360

71.2

8.6

1120

250-360

O

1250

320

2980

86.0

12.3

1400

A

1200

290

84.3

12.0

1250

B

1125

260

81.7

11.7

1120

C

1060

230

79.6

11.3

1000

250-400

O

1250

400

2980

85.2

12.1

1800

A

1200

360

83.5

11.8

1600

B

1125

320

80.9

11.5

1400

C

1060

290

78.8

11.2

1250

250-450

O

1250

550

2980

82.5

11.7

2500

A

1200

500

80.9

11.4

2240

B

1125

450

78.4

11.1

2000

C

1060

400

76.3

10.8

1800

350-360

O

1600

320

2980

88.0

15.3

2000

A

1520

290

86.2

14.9

1800

B

1440

260

83.6

14.5

1600

C

1360

230

81.4

14.1

1250

350-400

O

1600

400

2980

86.5

15.2

2500

A

1520

360

84.8

14.8

2240

B

1440

320

82.2

14.4

2000

C

1360

290

80.0

14.0

1600

 

 

Pump Model Impeller deformation code

Flow
(m3/h)

Lift
(m)

Rotational Speed
(r/min)

Efficiency
(%)

Necessary cavitation allowance
(m)

Motor power
γ=1(kW)

400-400

O

2200

400

2980

88.0

18.7

3550

A

2100

360

86.2

18.2

2800

B

2000

320

83.6

17.7

2500

C

1900

290

81.4

17.2

2240

400-450

O

2200

490

2980

87.3

18.9

4000

A

2100

440

85.6

18.4

3550

B

2000

400

82.9

17.9

3150

C

1900

360

80.8

17.4

2800

400-450

O

3150

490

2980

88.5

24.5

5600

A

3000

440

86.7

23.9

5000

B

2850

400

84.1

23.2

4500

C

2700

360

81.9

22.6

4000

400-400(W)

O

3600

400

2980

89.5

27.0

5000

A

3420

360

87.7

26.3

4500

B

3240

320

85.0

25.6

4000

C

3060

290

82.8

24.9

3550

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