Air Compressor Types

The popular reciprocating and rotary screw air compressors fall under positive displacement category whereas the centrifugal compressor is a dynamic type.

Air compressor types.

Positive displacement air compressors can be further categorized into. Rotary air compressors are positive displacement compressors. The most common rotary air compressor is the single stage helical or spiral lobe oil flooded screw air compressor. Whereas reciprocating and screw compressors compress air by squeezing the air from a large volume into a smaller one centrifugal compressors raise pressure by increasing the air s velocity.

In line compressors v shaped compressors tandem piston compressors. Dynamic compression and positive compression. There are two general principles of gas or air. Air compressors are potent tools used in industrial applications and farming alike.

Examples of positive displacement include scroll compressors piston compressors and rotary screw compressors. Single acting compressors double acting compressors diaphragm compressors. Rotary compressors reciprocating compressors. Depending on the method of compression the main two types of air compressors are positive displacement compressors and dynamic compressors.

While centrifugal compressors accomplish the same results as the previously described compressor types they go about it in an entirely different way. What does that mean exactly.