Air Compressor Buying Guide

Air Compressor is a machine that converts power into a flow of compressed air. Air Compressors have wide range of uses. Suppose, you are middle of nowhere with a flat tire, you will wish that you had air compressor.

There are many different types of Air Compressors available on the market. Choosing the right air compressor will save you time and money in the long run.

Portable air compressors


With a Portable air compressor, you compress air anywhere you need it. They come in different sizes.

A portable air compressor is mostly used to supply compressed air on construction sites, road works, or whenever people need compressed air where a stationary compressor is not suitable.

An ideal portable air compressor should be robust, strong and reliable. Check out our list of Top portable air compressors in the market.


Stationary air compressors


These air compressors are not portable but they make up by power. If you run a small shop, you need it frequenty, the Stationary air compressor is your best choice. It holds lot of more air than portable air compressors.

There are Three major types of air compressors which are vastly used, a reciprocating air compressor, rotary screw air compressor and a centrifugal air compressor.

Rotary Screw Air Compressors

They are most powerful air compressors in the market. For greater than a 60% duty-cycle need, then choose a rotary compressor. It is a type of gas compressor that uses a rotary-type positive-displacement mechanism. They are used where large volumes of high-pressure air are needed.

Most Garages and factories use this kind of air compressors. They are used mostly in the industrial environments.

Reciprocating Piston Air Compressor

These are most commonly available air compressor in the market. Reciprocating Piston Air Compressors are positive displacement compressors that use pistons driven by a crankshaft to deliver gases at high pressure.


Centrifugal air compressor

Centrifugal air compressor is a type of dynamic compressors with a radial design. They are not positive displacement compressors like the Reciprocating air compressors. It works at a constant pressure and the performance is affected by external conditions such as changes in inlet temperatures.