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NP-HH High Head Slurry Pump

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Summary
Naipu® HH series were designed to produce high heads per stage at high pressures. commonly used for long distance transport lines, the Naipu® NHH lines can often satisfy application duties with a single pump where others require multiple pumps.the range is capable of handling medium size particles and pumping at heads in excess of 90 meters per stage.
Pump Type:
Centrifugal
Drvie Type:
ZVz/CRz/CV/DC
Power:
Motor / Diesel
Discharge Size:
1to 6 inch
Capacity:
16.2-1008m³/h
Head:
25-118m
I want to inquire price
DESCRIPTION
CONSTRUCTION DARWING
SLECTION CHART
PERFORMANCE PARAMETERS
Naipu® HH series were designed to produce high heads per stage at high pressures. commonly used for long distance transport lines, the Naipu® NHH lines can often satisfy application duties with a single pump where others require multiple pumps.the range is capable of handling medium size particles and pumping at heads in excess of 90 meters per stage. 
 
Typical Applications---
Tailings Delivery 
Cyclone Feed 
Diamond Concentrate
Slag Granulation
Bottom Boiler and Fly Ash
Mill Discharge

Naipu® NHH High Head Pump Component

 

 

Materials of Construction

 

 

LINERS

IMPELLERS

CASING

BASE

EXPELLER

EXPELLER RING

SHAFT SLEEVE

SEALS

Standard

Chrome Alloy

Chrome Alloy

SG Iron

SG Iron

Chrome Alloy
or
SG Iron

Chrome Alloy
or
SG Iron

SG Iron

Rubber

 

Naipu® HH SLURRY PUMP SELECT CHART

 

 

Note:Approximate performance for clear water,to be used for primary selection only.

NP-HH SLURRY PUMP PERFORMANCE PARAMETERS

 

Type

Allowable Mating Max. Power(Kw)

Clear Water Performance

Impeller

Capacity/Q m³/hr

Head/m

Speed/rpm

Max Efficiency/%

NPSH/m

Nos of Vane

Impeller Diameter/mm

1.5/1NP-HH

30

16.2-34.2

25-92

1400-2200

20

2-5.5

5

330

3/2NP-HH

60

8.4-136.8

25-87

850-1400

47

3-7.5

5

457

4/3NP-HH

120

126-252

12-97

600-1400

50

2-5

5

508

6/4NP-HH

560

324-720

30-118

600-1000

64

3-8

5

711

8/6NP-HH

560

468-1008

20-94

500-1000

65

4-12

5

711

 

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CONTACT

Tel: 0086-311-87162903

  0086-311-83802338
E-mail: info@naipump.com
Fax: 0086-311-83809529
Add: No.368, Xinshi North Road, Shijiazhuang City, China

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