PWF-type corrosion-resistant sewage pump operation and operation precautions

Operation is the PWF-type corrosion-resistant sewage pump an important part of the operational flow, if not properly handled, may cause damage to the pump, or even cause unnecessary personal injury. So in the operation of the pump which should pay attention to what matters? The following is about the operation of PWF-type corrosion-resistant sewage pump Notes on the operation of the introduction. PWF-type corrosion-resistant sewage pump operation precautions 1, in the pump operation, we must observe the instrument, bearing fever, packing leakage and pump vibration, noise and other conditions are normal, such as abnormalities should be promptly found. 2, the maximum bearing temperature shall not exceed 75 ℃. 3, bearing oil should be maintained at the normal oil level, not too high or too low, too low should be refueled. 4, seal ring and impeller with the gap, greater than the following provisions should be replaced with a new seal ring. (1) When the diameter of the suction nozzle is less than or equal to 100mm, the total diametrical direction clearance is more than or equal to 1.5mm; (2) When the diameter of the suction nozzle is more than 100mm, the total diameter of the microphone is more than or equal to 2mm. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

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