Sectional multi-stage centrifugal pump structure and description

[Asia Pump Network News] Today, Xiao Bian to introduce another centrifugal pump structure - segmented multistage centrifugal pump structure. No matter what type of pump products, in our production and life have some use, multi-stage centrifugal pump is usually used in high pressure situations. Next, let's take a look at the block diagram and description of multi-stage centrifugal pump. Multi-stage centrifugal pump block diagram and description Multi-stage centrifugal pump is a vertical split multi-stage pump, which consists of a front section, a rear section and a number of intermediate components, and bolted together. Both ends of the pump shaft are supported by a bearing, and a plurality of impellers are arranged in the middle of the pump shaft. The impeller and the impeller are positioned with a sleeve. The outer edge of each impeller is provided with a guide wheel corresponding to the impeller. Arm and impeller easy to touch the place with a seal ring. The impeller is generally single suction, the suction port is facing one side, according to the single suction impeller inlet direction of the impeller in turn in series on the shaft. In order to balance the axial force, a balance disc is installed behind the impeller of the last stage, and the balance pipe is connected with the front section. The rotor can move around when it works, and the rotor is automatically maintained in a balanced position by the balance plate. Shaft seal symmetrically arranged in the pump front and rear shaft extension. Above is the segmented multistage centrifugal pump structure and description of the relevant introduction, illustrated, we should be able to understand better, especially the second half of the description, let us know more clearly that the multi-stage centrifugal pump structure On the characteristics. Xiao Bian hope that the above description can give you help. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Small L ( QQ / WeChat:) (Service Hotline:)


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