Shijiazhuang Shiza Pump Industry Co.,Ltd.
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Porudct overview for 250mm slurry pump
Type (R),HH ,M(R) pumps are cantilevered ,horizontal ,centrifugal slurry pumps.They are designed
for handling abrasive or corrosive slurry n the metallurgical ,mining,coal ,power,building.Material and other industrial departments etc.
The discharge can be positioned at the intervals of 45 degrees by any eight directions
to suite installations and applications.
Type meaning of 250mm slurry pump
| Type meaning for 250mm mining sludge pump | |
| 10/8ST-(R) | |
| 10 | Pump inlet size (inch ) 10 |
| 8 | Pump outlet size (inch)8 |
| ST | Bracket type |
| Pump Model | |
| R | Natural Rubber |
When centrifugal pump working , there will always be a variety of problems.The failure of centrifugal pump pumping water is one of problems
1) the vibration of the pump body is large, and the dynamic and static ring of the mechanical seal will intermittently collide and cause leakage.
2) the pressing of the mechanical seal's dynamic and static ring is the sum of the medium pressure and the pretightening force of the spring. When the air is pumped, the pressure of the medium will not, the contact pressure of the dynamic and static ring will become smaller and the seal is invalid.
3) after the pump is evacuated, the mechanical seal end face of the mechanical seal ring has lost the cooling and lubrication, dry friction and mechanical seal failure by using the self flushing scheme (that is, using the pump medium).
1, the motor current is down.
2, the pressure fluctuates greatly.
3, abnormal flow of flow.
4. The sound of murmurs.
5, the pump body vibrates.
6, the pump cylinder temperature rises.
Support Type Description
