alert! Centrifugal pump where misunderstanding

Centrifugal pump (Centrifugal pump) A centrifugal pump using water, which is mainly composed of the pump housing, impeller, pump shaft, pump frame, etc., which play in people's production and life Important role. However, due to lack of user-related knowledge, often improper use, which will not only affect the life of centrifugal pumps and work efficiency, What is more, it will cause a series of dangerous accidents. Therefore, to understand the relevant knowledge of use is particularly important. alert! Centrifugal pump misunderstanding where Centrifugal Pump common mistakes 1. High lift pump for low lift pumping 2. Large diameter pump with a small pipe pumping 3. Install the inlet pipe, the level of horizontal or upturned 4. Into the water pipe With more elbows 5. Pump inlet and elbow directly connected 6. Bottom valve with inlet pipe The next section is not vertical 7. Inlet water inlet position is wrong, mainly divided into two situations: (1 ) The inlet of the inlet pipe is less than the inlet diameter from the bottom of the water tank and the wall of the tank. (2) Inlet pipe inlet water depth is not enough, it will cause the water around the inlet pipe whirlpool, affecting water, reduce the amount of water. The correct installation method is: small and medium-sized pumps into the water depth of not less than 300 ~ 600mm, large pumps shall not be less than 600 ~ 1000mm. 8. Outlet nozzle in the pool above the normal water level is above the common point of centrifugal pump operation, I hope for your use of the operation to provide some help, I hope you have some reminders, do not "go the wrong way." This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Zeng Fenfen (QQ / micro letter: 2355962927) starting: http: //beng.liuti.cn / (Service Hotline: 400-6030-811)