An Indo Air Compressor is a pneumatic device that converts power (using an electric motor, diesel, or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air). An air compressor raises the pressure in a storage tank by using one of several techniques to push more and more air into the container. The air compressor restarts and pressurizes the tank when tank pressure falls below its minimum level. An Indo Air Compressor must be differentiated from a pump because it works for any gas/air, while pumps work on a liquid.