Multi-stage pump features

Centrifugal pump is the flow medium from the blade shaft into the root, the media is mainly rely on high-speed rotation of the blade to obtain centrifugal force and movement, resulting in a high pressure, from the pressure relief port out of the media delivery equipment. Multistage centrifugal pump is to have more than two pumps with the same function together, the fluid channel structure, the performance of the first level of the media pressure relief port and the second level of the import communication, the second level of the media pressure port Connected with the third level of imports, so the series of institutions formed a multi-stage centrifugal pump. Multi-stage pump Next we will introduce the features of multi-stage pump: 1. Multi-stage centrifugal pump is a vertical structure with a small footprint. The center of gravity of the pump coincides with the center of the pump foot. Therefore, it runs stably with little vibration and long service life. 2, multi-level centrifugal pump diameter and the same horizontal centerline, without changing the pipeline structure, can be directly installed in any part of the pipeline, the installation is extremely convenient. 3, the motor plus rain cover can be placed directly in the outdoor use, without the need to build pump room, greatly saving capital investment. 4, multi-stage centrifugal pump head can be changed by pump series (number of impeller) to meet different requirements, it is applicable to a wide range. 5, the shaft seal with carbide mechanical seal, reliable seal, no leakage, mechanical loss. 6, energy efficient, beautiful appearance. 7, Note 50 caliber inner casting above forming. Multi-stage pump is a pump with two or more impellers. Through the above analysis, we can conclude that multi-stage pump is characterized by small area, long service life and wide range of applications. With the more widespread use of centrifugal pumps, multistage pumps are an important part of their work, and much research needs to be done on their characteristics. Only by continuous improvement, continuous innovation in order to maintain the vitality and competitiveness of products. Related articles: Centrifugal pump model classification and type Centrifugal pump power calculation formula