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Name

NP-HH High Head Slurry Pump

Basic information
Detailed parameters
Affiliated category:
NP-ZJ Heavy Slurry Pump
Heat
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
360° display
Download product manual
DESCRIPTION
相关视频
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
CONSTRUCTION DARWING
SLECTION CHART
PERFORMANCE PARAMETERS

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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NP-M Medium Duty Slurry Pump