Stainless steel centrifugal pump in the operation of the sudden leakage is mostly due to changes in operating conditions or operation, improper maintenance caused.
1) Take the time, cavitation or a long time to suppress pressure, leading to seal damage;
2) The actual output of the pump is too small, a large number of media pump cycle, the accumulation of heat caused by media gasification, resulting in sealing failure;
3) For a long time outage, restart the manual when there is no manual car, friction due to adhesion and tear off the sealing surface;
4) Medium corrosive, polymerizability, gelatinous material increased;
5) Sudden changes in ambient temperature.
So Nanjing lanshen Pump Corp.LTD., to remind you, pay attention to the daily protection of the pump, do not have to start a long time to do the appropriate treatment, pay attention to the pump operating conditions