The submersible sewage pump is one of the important equipment in the sewage treatment industry. How can the performance of the sewage submersible sewage pump be further improved while ensuring the normal operation of the sewage submersible sewage pump?
1. Improve the reliability of the seal
The double-end mechanical seal method is used to ensure the normal operation of the submersible sewage pump, and the new anti-corrosion and wear-resistant materials are used for casting. This double-end mechanical seal method can make the safe operation time of the submersible sewage pump more than 3 times longer than usual. .
2. Extension of bearing service life
The quality of bearing lubrication is the prerequisite to ensure the normal operation of the submersible sewage pump. Sufficient lubrication of the bearing will affect the friction, rust prevention, wear resistance and sealing of the bearing to a certain extent. A large part of the damage of the bearing is lubrication. It is caused by not good enough, so good lubrication will increase the life of the bearing.
3. Cavitation
The appearance of cavitation can be reduced by changing the surrounding environment of the submersible sewage pump during operation. In addition, the submersible sewage pump using anti-cavitation materials during the casting process of the submersible sewage pump can effectively reduce the occurrence of cavitation. The surface of the impeller is sprayed with anti-cavitation gas, so that the surface hardness is improved, and it can also be well protected.
4. Motor life
Extend the service life of the motor and regularly maintain the motor. This method can not only save the user's cost, but also prolong the service life of the submersible sewage pump.
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