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Mining centrifugal pump features and uses:
We produce PNJ series mining centrifugal pump for mining use.It include cantilever, double-hull suction horizontal centrifugal sand pumps. It used to provide drilling liquid with a certain discharge capacity and pressure to desander,desilter and mud pump.
Head in a small area of low flow, high abrasive sand can be transported; in areas of high lift and large flow of light abrasive slurry delivery. Used in metallurgy, mining, coal, electricity, building materials, transportation and other industrial sectors strong abrasive, high concentration sand, the type of multi-stage pump can also be used in tandem.
Our PNJ series centrifugal sand pump have replaceable wear-resistant pump metal liner, impeller wear corrosion resistant metal or rubber.pump liner and impeller pump using only wear metal. AHR plastic pump for conveying the small particle size, no sharp corners and high concentration of sand particles, but also can transport corrosive slurry.PNJ pump seal packing seal can be used, vice impeller seals, packing plus auxiliary impeller seals, mechanical seals and other types.
Technical parameters for mining centrifugal pump:
Model | Flow (m3/h) | Head (m) | Impeller diameter (mm) | Motor model
| Motor power(kW) | W (kg) |
1PNJ | 12-18 | 11.5-14 | 195 | Y100L2-4 | 3 | 127 |
2PNJ | 27-50 | 19-22 | 277 | Y160M-4 | 11 | 400 |
2PNJ | 27-50 | 36-40 | 277 | Y180M-4 | 18.5 | 400 |
4PNJ | 80-136 | 28-30.5 | 360 | Y200L-4 | 30 | 460 |
4PNJ | 95-160 | 40-43 | 360 | Y250M-4 | 55 | 460 |
6PNJ | 250-400 | 33-38 | 490 | Y315S-6 | 75 | 1070 |
Ordering:Users in the order (or signed a technology agreement), please specify:1, Working conditions: flow, lift, slurry concentration and proportion, material diameter, inhaled form of transmission methods2, Matching motor: Model, the main technical parameters, degree of protection, manufacturers, etc.;3, Supporting the project: the pump spare parts, special on the tools, speed control devices.
high efficiency mining centrifugal pump for sand