HH High Head Slurry Pump
Naipu®
NP-HH series were designed to produce
high heads per stage at high pressures. commonly used for long distance transport lines, the NP-HH lines can often satisfy application duties with a single pump where others require multiple
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
Metal Liner High Head slurry pump HH TYPE 1.5/1C-HH 3/2D-HH 3/2DD-HH 4/3E-HH 4/3EE-HH 6/4F-HH 6/4FF-HH 6/4x- HH 6S-H 8/6S-H
8/6X-H 6S-HP 8/6S-HP 8/6X-HPNP-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
1.5X1C-NP-HH
30
16.2--34.2
25-92
1400--2200
20
2--5.5
5
330
3X2D-NP-HH
60
68.4--136.8
25-87
850--1400
47
3-7.5
5
457
4X3E-NP-HH
120
126-252
12-97
600-1400
50
2-5
5
508
6X4F-NP-HH
560
324-720
30-118
600-1000
64
3-8
5
711
8X6S-NP-HH
560
468-1008
20-94
500--1000
65
4-12
5
711
High Head Slurry Pump Construction
Main Part Number At The Drawing
032:Frame Plate
110:Volute Liner
041:Frame Plate Liner Insert
124: Volute Cover Seal
122: Stuffing Box Seal
132:Discharge Joint
147:Impeller
013:Cover Plate
083:Throat bush
060: Intake Joint
LINERS
IMPELLERS
CASING
BASE
EXPELLER
EXPELLER RING
SHAFT SLEEVE
SEALS
Standard
Chrome Alloy
Chrome Alloy
SG Iron
SG Iron
Chrome AlloyorSG Iron
Chrome AlloyorSG Iron
SG Iron
Rubber
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Mail: kitty at naipump dot com
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