屏蔽泵常见故障与分析处理

Analysis and Treatment of Common Faults of Canned Motor Pump

屏蔽泵在运行中电流升高、泵体内有异响。通过对屏蔽泵结构和故障现象进行分析,找到了故障产生的原因。根据故障原因制定实施了相应的解决措施,有效遏制了泵的气蚀、轴承损坏的情况,延长了泵的使用寿命,对工艺的稳定运行和安全生产有着至关重要的意义。

During the operation of the canned motor pump,the current rises and there is abnormal noise in the pump body.Through the analysis of the structure and fault phenomenon of the canned motor pump,the cause of the fault is found.According to the fault causes,the corresponding solutions are formulated and implemented,which effectively curb the cavitation and bearing damage of the pump,prolong the service life of the pump,and is of great significance to the stable operation of the process and safe production.