Name:Gravel Sand Slurry Pump
Pump Type:Centrifugal
Drvie Type:ZVz/CRz/CV/DC
Power:Motor/diesel
Discharge Size: 100 - 600mm
Capacity: up to 14000 m³ /h
Head:7-77m
Basic Description:
Naipu dredge and gravel slurry pumps are designed for the continuous
handling of the most difficult higher abrasive slurries, containing solids
too large to be pumped by a standard slurypump.
They are suitable for delivering slurries in Mining, explosive sludge in
metal melting, dredging in Dredger and course of rivers and other fields.
n and operation
--Good Performance of NPSH
--Abrasion-resistance
Type Notation
6/4 D-NP-G
6--- Suction size 6"
4--- Discharge size : 4"
D--- Base Type
NP-- Shijiazhuang Naipu pump Co.,ltd
G-- Gravel Sand Pump
NP-G SAND PUMP PERFORMANCE PARAMETERS
| Model | Flow(m3/h) | Head(m) | Speed(r/min) | Efficiency(%) | NPSHr/m | Max permissible particle size/mm |
| 6X4D-NP-G | 187-36 | 7-51 | 1400-600 | 30-58 | 1.5-3.7 | 82 |
| 8X6E-NP-G | 576-133 | 10-48 | 1400-800 | 60-54 | 1.2-4.2 | 127 |
| 10X8F-NP-G | 930-216 | 11-44 | 940-500 | 65-34 | 3-7 | 178 |
| 12X10G-NP-G | 1512-360 | 11-58 | 850-400 | 70-50 | 1.5-6 | 220 |
| 14X12G-NP-G | 3168-522 | 9.5-66 | 700-300 | 68-60 | 2-8.5 | 241 |
| 16X14TU-NP-G | 3024-900 | 14-45 | 500-300 | 70-50 | 3.5-6.5 | 254 |
| 10X8F-NP-GH | 1091-324 | 19.2-56.5 | 800-500 | 72-60 | 1.5-5 | 180 |
| 12X10G-NP-GH | 2232-612 | 28-77 | 700-450 | 73-60 | 1.5-8 | 210 |
Feature and Applications:
Naipu® NP-WSdredging pump is single-stage single-suction cantilever horizontal centrifugal pump
with advantages of light weight ,good wear-resistant ,super dredging performance ,perfectly
suited for the dredge on the whole construction,high multiple economy benefits and so on .
It throughout meets requirements of the dredge to dredging pumps .
The pump mainly consists of the pump head , gearbox specifically for the dredging pump ,high elastic coupling and supervisor system of the driving device for the dredge.
--Made with high chromium abrasion resistance alloy
-- Wide wet passage
--Discharge direction of pump can be oriented in any direction of 360.
--Easy installatioManufacture of Sand pump, dredging pump, slurry Pump
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