The hydraulic pressure oilpump wears, the seal does not seal. Should repair or the replacement damage hydraulic pressure oilpump and the seal.
液压油泵磨损,密封件不密封。应修复或更换损坏的液压油泵和密封件。
2
Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production.
急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
3
The pumpsealoil leakage indoor settings are high-precision interference detection sensors, and embedded within the stator windings of the thermal components, absolute protection of the pump motor.