Centrifugal Compressor – is a speed compressor in which one or more rotating impellers (the blades are usually on the sides) accelerate the gas. The main air flow is radial.
Axial Compressor – is a speed compressor in which gas is accelerated by a vaned rotor. The main air flow is axial.
Mixed-flow compressor – also a speed compressor. The shape of its rotor combines some features of both centrifugal and axial flow.
Jet Compressor – Uses high velocity gas or steam jets to carry away the intake gas and then convert the velocity of the mixture to pressure on a diffuser.
Permanent magnet variable frequency compressor – because the variable frequency screw air compressor utilizes the stepless speed regulation feature of the frequency converter, it can start smoothly through the controller or the PID regulator inside the frequency converter; for occasions where the gas consumption fluctuates greatly , and can quickly adjust the response.