The main function of air compressor is to increase the required amount of air which is occupied in the surrounding space. When the air is packed up, it generally increases the air pressure. This air pressure certainly generates a force which becomes helpful in different purposes. This air pressure is useful in industrial, commercial and in the process of manufacturing.
There are usually two types of air compressors which are identified by their means of functioning process. One of them is positive displacement air compressor while the other is called dynamic air compressor. The displacement compressor is used to fill in the air in the chambers and then empties it. Dynamic compressor utilizes a rotating gear to accelerate it and then decelerate the air back. This action applies the speed of the air in order to raise the pressure of air. China is the main land of air compressor supplier companies.