Centrifugal compressors, sometimes called radial compressors, are a sub-class of dynamic axisymmetric work-absorbing turbomachinery.

They achieve a pressure rise by adding kinetic energy/velocity to a continuous flow of fluid through the rotor or impeller. This kinetic energy is then converted to an increase in potential energy/static pressure by slowing the flow through a diffuser. The pressure rise in the impeller is in most cases almost equal to the rise in the diffuser.

Centrifugal Compressor are commonly used from size 250HP ~ 2500HP.

Centrifugal Compressor Oil Free without Sound Enclosure

Centrifugal Compressor Oil Free with Sound Enclosure