Air compressor

An air compressor is a machine that uses an electric motor or gas engine to get kinetic energy ,generally there are three basic types of air compressor, called a reciprocating compressor,rotary screw compressor,centrifugal compressor,with development of the industry ,now the 2 stage +PMM+VFD initiated by Seize has replaced many non-energy saving compressors to help the industry save their electricity fee.