Rotary Screw Compressor

A rotary screw compressor is a type of gas compressor which uses a rotary type positive displacement mechanism. They are commonly used to replace piston compressors where large volumes of high pressure air are needed,

RECIPROCATING COMPRESSOR

Reciprocating compressors are positive displacement machines in which the compressing and displacing element is a piston having a reciprocating motion within a cylinder.

CENTRIFUGAL COMPRESSOR

In a centrifugal compressor, Energy is transferred from a set of rotating impeller blades to the air. The designation “centrifugal” implies that the air flow is radial, and the energy transfer is caused from a change in the centrifugal forces acting on the air.