These chillers use a new version of Centrifugal compressors called oil free brushless compressors, these compressors are oil free and has magnetic bearings without any mechanical parts, the result is higher efficiency and life time,…

Centrifugal chillers are normally used for high cooling loads, these chillers use centrifugal compressors which because of very few moving parts has higher efficiency comparing all other compressors, these chiller use one or two compressors…

A Reciprocating compressor or Piston compressor is a well known old type of positive displacement compressor that uses pistons driven by a crankshaft to deliver gasses at high pressure.The intake gas enters the suction manifold…

A Scroll compressor (also called spiral compressor) is a device for compressing air or refrigerant. It uses two interleaving scrolls to compress refrigerant. Often one of the scrolls is fixed while the other orbits eccentrically…

Rotary Screw compressor is a type of gas compressors that uses a rotary type positive-displacement mechanism. They are commonly used to replace piston compressors where large volumes of high pressure gas are needed, either for…