Vertical multistage high-pressure pump is suitable for transporting medium without hard particles and physical and chemical re-election similar to water, then why the pump noise noise in use? If you do not know, Xiaobian will introduce the following vertical multi-stage high-pressure pump noise causes and solutions. Vertical multi-stage high-pressure pump noise causes and solutions 1, when the use of neutral multi-stage high-pressure pump cavitation phenomenon, when encountered such a situation, you can take immediate inspection of the import method to solve the problem . 2, the pump shaft position is not correct, resulting in pump rotation is not flexible, then need to adjust the pump shaft seal position, the pump shaft position adjustment. 3, the pump inverter appears to run under the circumstances, which need to install a LC filter on the pump to solve the problem. The above is when the vertical multi-stage high-pressure pump noise when the reasons and solutions, I hope the above content in the actual operation of the pump is helpful. 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: 2355962924) http://beng.liuti.cn/ (service hotline: 400-6030-811)