If the centrifugal pump single stage is operated improperly or the liquid is vaporized in the low pressure area during the start-up process and the working process, the phenomenon of gas binding will occur. These phenomena will cause serious damage to the centrifugal pump. Today, Xiaobian will introduce the causes and preventive measures of the air binding phenomenon, so as to avoid the occurrence of cavitation and air binding during work and ensure the normal and efficient operation of the centrifugal pump. 

The centrifugal pump single stage has a simple and compact structure. For the same conveying capacity, the centrifugal pump occupies a small area, is light in weight, consumes less material, and has no high requirements on the foundation, so the manufacturing and installation costs are low. It can run at high speed, and can be directly connected with a 2-pole or 4-pole motor. The transmission structure is simple and easy to install. There is no valve in the centrifugal pump single stage, so it is suitable for conveying the suspension. The special design can also convey the suspension of large solids. The pump can be made of chemical-resistant material, which is suitable for conveying the corrosive solution.
After the centrifugal pump single stage equipment is transported to the construction site, the supervision engineer will organize relevant personnel to check and accept according to the equipment arrival list, and check the equipment specifications, quantity and quality, as well as various technical documents and materials. If there is a factory acceptance certificate, the packaging is complete, no abnormality is found in the appearance inspection, and the transportation and storage meet the technical requirements, the disassembly inspection may not be carried out. If there is doubt about the manufacturing quality or the quality of the equipment is affected due to improper transportation and storage, a disassembly inspection shall be carried out. In order to ensure the installation quality, the main dimensions and fit tolerances related to assembly should be checked.