For a maglev blower, the impeller is also a very important component. It also provides an efficient working environment for the blower. The size, shape, performance, quality and other factors of the impeller will have a very direct impact on the quality performance and service life of the maglev blower. Today we will take the question whether the impeller is the key to determine the working efficiency of the maglev blower? Let's discuss the core component of Maglev blower impeller.

Impeller: it is the main part that drives the blades of the maglev blower to rotate. The impeller is composed of the front cover, the rear cover and the hub. The front cover of maglev centrifugal blower has many forms, such as conical front plate, flat front plate, arc front plate, special shape and so on.

The production difficulty of the flat disk impeller is relatively simple compared with other forms, but the flat shape is not conducive to the flow of air flow, and the working efficiency of the magnetic suspension blower will also be greatly reduced. Conical impellers, circular arc impellers and special impellers are much more difficult to produce than flat disk impellers. However, their shapes are very conducive to the flow of air. The strength of these two types of impellers is also relatively good, and the safety factor is relatively improved. Due to various factors, the working efficiency of the magnetic levitation centrifugal blower is also improved.

The impeller diameter and width of the magnetic suspension blower determine the flow and pressure of the fan. The narrower the impeller width, the smaller the area of the air inlet and outlet. The faster the speed of the fan, the greater the pressure of the centrifugal fan. Therefore, the size of the impeller is also the key to determine whether the centrifugal fan is efficient.

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