What are the general classification of the fan?
According to the outlet pressure (boost) is divided into: fan (≤ 15,000 Pa), blower (1.5 ~ 350,000 Pa), compressor (≥35 million Pa).
According to the flow of air into the impeller after the flow direction is divided into: axial fan, centrifugal fan and oblique flow (mixed flow) fan.
Fan classification can be divided into centrifugal, axial, oblique flow (mixed flow) and cross flow type according to the direction of gas flow.
Fans can be divided into several categories according to the use of material classification, such as iron fan (ordinary fan), FRP fan, plastic fan, aluminum fan, stainless steel fan and so on.
Fan classification of different classification is also different, for example:
