High-pressure gear pump routine maintenance

High pressure gear pump is mainly used in petroleum, chemical, grain and oil, building materials, household chemicals, road construction, power and asphalt mixing station sector and industry fuel injection occasions. Then in daily use, how do we maintain the device? High-pressure gear pump routine maintenance (l) gear pump disassembly and cleaning, heating, cooling, starting and stopping should be strictly in accordance with the provisions of the operation to avoid undue losses. (2) The gear pump should pay attention to keep the population pressure of the booster pump stable, and make it have a stable volumetric efficiency to facilitate the operation of the pump itself and the stability of the downstream spinning quality. (3) Maintain the pressure at the stuffing box is higher than the atmospheric pressure. When the back pressure is reduced, the pressure in the stuffing box should be adjusted in time. Otherwise, the pump may be sucked into the air to cause the tape to break, which will lead to the discharge of the pelletizer. (4) Check the temperature of the heat medium jacket and the main body before and after the cover of the heat medium temperature to be consistent. (5) gear pump every time the output increase to the current production, speed, out, inlet pressure, current value recorded, and Will record the data to be compared, careful analysis in order to detect abnormalities can be handled as soon as possible.On the above some on the high-pressure gear pump routine maintenance methods, I hope everyone after reading, high-pressure gear pump Routine maintenance to help. Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat: 2355962924) http://beng.liuti.cn/ (Service Hotline: 400-6030-811)