Air Compressor By Pure Air

An air compressor is a device that converts electrical power or gas into kinetic energy by pressurizing and compressing air, which is then released in quick bursts. There are numerous methods of air compression, divided into either positive-displacement or negative-displacement types.
The air compressors seen by the public are used in 5 main applications:

To supply a high-pressure clean air to fill gas cylinders
To supply a moderate-pressure clean air to supply air to a submerged surface supplied diver
To supply a large amount of moderate-pressure air to power pneumatic tools
For filling tires
To produce large volumes of moderate-pressure air for macroscopic industrial processes (such as oxidation for petroleum coking or cement plant bag house purge systems).