离心泵运行中的维护和保养

泵的维护与保养
运行中的维护和保养:
1、水路必须高度密封。 
2、禁止泵在汽蚀状态下长期运行。
3、禁止在流量运行时,电机超电流长期运行。
4、定时检查运行时,电机超电流长期运行。
5、泵在运行过程中应有专人看管,以免发生意外。
6、每运行500小时应对轴承进行加油。电机功率大于11KW配有加油装置,可用高压油枪直接注入,以保证轴承润滑优良。
7、泵进行长期运行后,由于机械磨损,使机组噪声及振动增大时,应停车检查,必要时可更换易损零件及轴承,机组大修期一般为一年。
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