AC compressor is a mechanical device that serves to increase the pressure of incompressible fluid, ie gas or air. Air compressor aims to increase the pressure can to drain or process needs in a larger process system (can be physics and chemical systems for example in chemical plants for the needs of the reaction). In general AC compressors are divided into two types: dynamics and positive displacements. Here are the types of compressors: Dynamic compressor Compressor Sentitunggal Axial Compressor Positive displacement compressor: Piston Compressor (Reciprocating Compressor) Piston Compressor Single Action Piston Compressor Dual Action Piston Compressor Diagnostatic Diaphragm Compressor Compressor Ulis Rotate Screw Compressor LobeVaneLiquid RingScroll