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Maintenance of slurry pump shaft seal
Published:
Nov 18,2024
The slurry pump shaft seal is one of the core components of the slurry pump, and its running state is directly related to the efficiency and life of the entire pump. In order to ensure that the slurry pump shaft seal is always in good condition, the following are some key maintenance points.
1. regular inspection of sealing water volume and water volume
Sealing water is the key to ensure the normal operation of the slurry pump shaft seal. The condition of the seal water should be checked regularly to ensure that a small amount of clean water flows along the shaft at all times, which helps to cool the shaft seal and prevent wear.
2. adjust packing gland and replace packing
The packing is a key part of the shaft seal. Regularly check the wear of the packing, and adjust or replace the packing gland and packing as needed.
3. maintenance for special shaft seal types
For the auxiliary impeller shaft seal pump with oil cup, in addition to the above regular maintenance, special attention should be paid to the maintenance of the oil cup. Regularly fill the oil cup with oil to lubricate the internal packing or lip sealing ring. This helps to extend the service life of the shaft seal and improve the operating efficiency of the pump.
4. maintenance combined with running time
In addition to regular inspection and maintenance, maintenance should also be carried out in conjunction with the running time of the slurry pump. For example, after a certain number of hours of operation, routine inspections and maintenance are carried out. This helps to identify and solve potential problems in time to ensure the stable operation of the slurry pump.
In short, following the above maintenance points can ensure that the slurry pump shaft seal maintains a good operating condition, prolong its service life, and improve the working efficiency of the entire slurry pump.
Keyword:
Slurry pump,Maintenance of slurry pump
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