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Weifang Best Power Equipmengt Co.,Ltd

Address:Economic Development Zone, Weifang, Shandong, China

Contact:Jacky cai

Tel:86-536-3025266

M/P:86-13475688699

Fax:86-536-3025266

Email:jacky@wfbestpower.com

Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

- May 20, 2017 -

Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump Basic Info

  • Model NO.: QS

  • Structure: Single-stage Pump

  • Power: Electric

  • Type: Horizontal Split Case Pump

  • Industry: Mechanical Pump

  • Performance: No Leakage Pump

  • Sea Water Pump Condition: New Horizontal Split Case Pump

  • Connect: Belt or Coupling

  • Application: Clarified Water Pump, Sewage Pump, Oil Transfer Pump, Chemical Pump, Large Flow Pump

  • Media: Sea Water Pump

  • Theory: Electromagnetic Pump

  • Sea Water Pump Driver: Diesel Engine or Electrical Motor

  • Feature: Brass or Stainless Steel Impeller Pump

  • Transport Package: Fumigated Wooden Case

  • Origin: China


Summarize of Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

Model QS Horizontal split case irrigation pump is a single-stage double-suction horizontal split centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 80oC , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects

 

Advantage about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

20 years in producing irrigation pump

Independent Design

advanced technology from Australia, Canada, America

Specialized Test Equipment

Anti-rust treatment casting

Supply reasonable suggestion for choosing pumps

OEM available

 

Pump Structure  about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

1. Irrigation pump Casing

The volute casing is split on the horizontal centerline with the suction and discharge nozzle cast integral with the pump casing. The upper casing is accurately located on the lower half by the use of dowel pins. The upper casing can be removed to inspect the interior of the pump without disturbing the pipe connections or pump alignment. The suction and discharge flanges contain tapped holes for vacuum and pressure gauge. At the bottom of the flanges, there are tapped plugs for water drainage. 

2. Impeller

The impeller is static-balance calibrated, fixed with the muff and the muff nuts in both sides and its axial position can be adjusted via the nuts and axial force gets balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axle end.

3. Shaft

The pump shaft is supported by two single-column centripetal ball bearings, which are mounted inside of the bearing body on both ends of the pump and lubricated with grease. The dual-suction seal ring is used to reduce the leak at the impeller

4. Seal Type

There is gland seal type and mechanical seal type.

 

Direction of Rotation about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

The irrigation pump moves CW viewing from the clutch to it. The pump moving CCW can also be produced.

  

Materials about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

Irrigation pump general material is cast iron, main include pump casing, pump cover, impeller, seal ring and shaft sleeve, shaft is carbon steel. We could also produce as your requirements, such as nodular cast iron, cast steel, bronze and stainless steel etc.

 

Performance table list about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump

Model
QS

Flow rate
(m3/h)

Head
(m)

Speed
(rpm)

Power
(KW)

QS150

110~220

35~84

2900

30~55

QS200

160~351

31~100

2900

37~110

QS250

324~612

8.6~71

1450

22~132

QS300

504~972

8~98

1450

30~300

QS350

745~1663

10~140

1450

55~680

QS400

900~1620

32~98

980~1480

155~500

QS500

1150~2450

10.6~108

740~970

110~800

QS600

2304~4000

13~80

730~970

185~900

QS700

2111~4896

39.5~99.5

740~980

560~1250

QS800

3960~7200

23.5~84

600~740

450~1600

QS1000

6000~9900

32~52

600~990

1250

QS1200

5832~14400

6~95.7

500~745

710~3450


Structure about Centrifugal Large Capacity Brass Stainless Steel Material Sea Water Pump


1.Bearing

2.Framework oil seal

3. Bearing gland

4.Pump casing

5.Packing gland

6.Packings

7.Packing ring

8.Packing sleeve

9.Shaft sleeve

10.Pump cover

11.Impeller

12.Washing pipe

13.O ring

14.Casing seal ring

15.Mechanical seal liner

16.O ring

17. Mechanical seal

18.Mechanical seal gland

19.Water retaining ring

20.O ring

21.Bearing housing at driven end

22.Shaft

23.Couplings

24.C type key

25.Frame oil seal

26.Ring for shaft

27.Bearing junk ring

28.Cylindrical pin

29.Mechanical seal

30.Cylindrical pin

31.B type key

32.Packing seal

33.Seal

34.Nut lock washer

35.Round nut

36.Bearing inner liner

37.Pump end bearing housing

38.Bearing spacer


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