Air Compressor Types

Examples of positive displacement include scroll compressors piston compressors and rotary screw compressors.

Air compressor types.

There are two general principles of gas or air. Air compressors are potent tools used in industrial applications and farming alike. Dynamic compression and positive compression. The most common rotary air compressor is the single stage helical or spiral lobe oil flooded screw air compressor.

While centrifugal compressors accomplish the same results as the previously described compressor types they go about it in an entirely different way. There are no valves. Single acting compressors double acting compressors diaphragm compressors. The popular reciprocating and rotary screw air compressors fall under positive displacement category whereas the centrifugal compressor is a dynamic type.

These compressors consist of two rotors within a casing where the rotors compress the air internally. What does that mean exactly. Rotary air compressors are positive displacement compressors. Depending on the method of compression the main two types of air compressors are positive displacement compressors and dynamic compressors.

Rotary compressors reciprocating compressors. Types of air compressors.