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Centrifugal pump equipment should pay attention to the routine maintenance requirements
(1) Start, operate and stop strictly according to operating procedures, and make a good operation record. (2) Each class to check the lubrication of the lubrication parts. (3) After the new bearing, running lOOh should be cleaned oil change, after each run 1000 ~ 1500h for grease, running 2000 ~ 2400h oil change. (4) pad often check bearing temperature, roller bearings shall not exceed 75. C, plain bearings do not pay more than 65C. (5) Often observe the pump pressure and motor current is normal and stable, the equipment is functioning without abnormal sound or vibration, found the problem in time. (6) Always keep the pump and the surrounding clean and tidy, eliminate running, running, dripping, leakage. (7) operation, maintenance personnel should be regularly on duty inspection, and promptly deal with the problems found. (8) in the pump where the ambient temperature is low, the pump is disabled, drain the excess liquid to prevent cracking shell and parts.