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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: NAIPU
  • Model Number: ZJW
  • Theory: Centrifugal Pump
  • Structure: Single-stage Pump
  • Usage: mining flotation
  • Power: Electric
  • Standard or Nonstandard: Nonstandard
  • Fuel: power
  • Pressure: Low Pressure
  • Application: mortar
  • Discharge Diameter: 25 to 350 mm (1" to 14")
  • Flow: up to 3060 m3/h
  • Head: up to 97 m
  • Certificate: CE ISO SGS
  • OEM: Available
  • Color: all accepted
  • Standard Pumps: large quantity in stock
  • Nonstandard Pumps: as per customer's requirments
  • Warranty: 1 Year Warranty(except Wearing Parts)
  • Material: High chrome alloy

Packaging & Delivery

Packaging Details standard export wooden case
Delivery Time 5-30 days as per order quantity

 

Hot Selling Slurry Pumps Best Price Safety Guard Mortar Pump

 

Product Description

Our Main Products

 

Horizontal Slurry Pumps: Metal Lined Slurry Pumps, Rubber Lined Slurry Pumps, High Head Slurry Pump, Low Abrasive Slurry Pump, Medium Duty Slurry, Dredging Gravel Pump, ZJW Feeding pumps

 

 

Vertical Slurry Pumps: SP Vertical Sump Pump, AF Vertical Froth Pump, ZJQ Submersible Slurry Pump, OEM Slurry Pump

 

Other Pumps:  Submersible Sewage Slurry Pump, Clean Water Pumps, End Suction Pumps

 

 

Pump Spare Parts

 

Feed Pump Products Feature

 

Name: Np-ZJW Feeding Pumps

 

Pump type: Horizontal Centrifugal Slurry Pump

 

Drive Type DC

 

Power: Motor

 

Discharge Size: 50-125MM

 

Capacity:30-305m3/h

 

Head:43.5m-91.8m

 

Feed Pump Description

 

NP-ZJW series filter Press feeding pump accept unique hydraulic design and installation mode of the impeller, ensure that

its pump performance curve be more steep that normal pumps is more suitable to used in the filter press feed varies ccording to the changes of the resistance in order to realize the large capacity. low pressure feeding and low capacity, High pressure filter. the pump is widely used in the coal washery, environmental protection, alumium factory, smelting lant etc.

 

Feed Pump Construction Drawing

 

 

Selection Chart For Feeding Pump

 

Feed pump performance

 

ZJE series

TypeSpeed(rpm)Flow(m3/h)Head(m)Motor power(kw)
50 ZJE-II148030-7076-43.522-30
65 ZJE-II148041.4-10076-43.530-37
80 ZJE-II148060-13576-43.537-45
100 ZJE-II148085-17573.3-4445-55
125 ZJE-II1480

87-305

48.5-91.855-90

ZJW series

TypeSpeed(rpm)Flow(m3/h)Head(m)Efficiency(%)Motor power(kw)NPSHr
ZJW150-2501450120-24022.5-1571-8118.5-113-3.5
ZJW150-3151450120-24034-2070-8030-152-3
ZJW150-4001450120-24053-3262-7545-222-3.5
ZJW200-2501450240=46022.6-1570-8337-223.6-4.9
ZJW200-3151450240-46037-2870-8237-753-4
ZJW250-31514506502881753.8
ZJW250-40014507502881903.8

 

Possible Fault


 

FaultsReasonRemoval
Pump fails to discharge
any liquid.
Incorrect direction of pump rota- tion
and impeller worn.
Suction pipe blocked
Check direction of rotation and replace a
new impeller
Power consumption
on sh- aft is excessive
Rotating component is rubbing on a
stationary part.
Bearing worn.
Drive belt tension too tight
Flow rate too large
Pump speed and ratio too high.
Misalignment or unparallel of ddrive
shaft and pump shaft.
Removal the rub
Replace the bearing
Adjust belt
Modify the pump duty and speed.
Adjust drive and pump shaft
Bearing is over hearingLubricants too much or less.
Containing impurities in the lubricant
Bearing worn.
Lubricating as requirements.
Replace clean lubricant.
Replace new bearing.
Bearing has short life.Misalignment or unparallel of drive
and pump motor.
Shaft bent.
Impeller unbalanced due to wear
Foreign object entered into the
bearing or insufficient lubrication
Incorrect procedure followed in
fitting bearings.
Adjusting drive and pump shaft.
Replacing shaft.
Remove rubbing and replace new impeller
Clean the bearing.
Replace or refit the bearings.
Pump vibrates or is
noisy.
Bearings worn.
Impeller unbalanced.
Air entered into suction pipe or
blocked.
Flow rate is none—uniform and
pump not primed.
Replaced by new bearings.
Replaced by new impeller.
Discharge air and remove block.
Improve on the pump feeding.

 

 

Workshop Show

 

Certifications

CE, SGS, ISO9001 Certification

 

 

Naipu Main Pump Model

 

AH(R)

L(R), M

HH

SP(R)

G

AF Series

1.5/1B-AH(R)

20A-L

1.5/1 C-HH

40PV-SP(R)

6/4D-G

2QV-AF

2/1.5B-AH(R)

50B-L(R)

3/2D-HH

65QV-SP(R)

8/6E-G

3QV-AF

3/2C-AH(R)

75C-L

4/3E-HH

100RV-SP(R)

10/8F-G

6SV-AF

4/3C-AH(R)

100 D-L

4/3X-HH

150SV-SP(R)

10/8S-G

8SV-AF

6/4D-AH(R)

150E-L

6/4F-HH

200SV-SP

12/10G-G

 

6/4E-AH(R)

300S-L

6/4X-HH

250TV-SP

14/12G-G

 

8/6E-AH(R)

10/8 R-M

6S-H

 

14/12T-G

 

8/6R-AH(R)

10/8 E-M

8/6S-H

 

16/14 G-G

 

10/8F-AH(R)

 

8/6X-H

 

16/14TU-GH

 

10/8X-AH(R)

 

6S-HP

 

16/14H-GH

 

12/10ST-AH(R)

 

8/6S-HP

 

18/16G-G

 

14/12ST-AH(R)

 

8/6X-HP

 

18/16TU-GH

 

16/14TU-AH(R)

 

 

 

 

 

20/18G(TU)-AH(R)

 

 

 

 

 

Company Information

Shijiazhuang Naipu Pump Co., Ltd is specialized in the manufacture and sales of slurry pump and pump parts, engaged in this industry for more 30 years. 

Our company Manufactures our products using advanced technique based on well built management and sales and service system. products quality is guaranteed with various test and inspection facilities.

 

Contact Katherine

Contact Person

 

Katherine Hou

Tel: +86-311-83802338 Fax: +86-311-87162902 
Cellphone/ WeChat/ WhatsApp: +86-15028111051 
Skype: katherine_naipump URL: www.naipump.com 
Email: katherine at naipump dot com 

Any question please contact me without hesitation.

 

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