The overall mechanism of an air Water Lubricated Air Compressor compressor is a piston or rotary component (e.g. rotary screw or vane) that allures air flow, which is compressed right into a storage tank. Naturally, since the piston or rotary element needs to water lubricated air compressor201909121552012170803move regularly and smoothly for this to work, it generally must be lubricated.

In a lubricated air compressor, there is lubricating oil which keeps the piston or rotary element running smoothly without damaging the mechanism. The lubricant also really helps to dissipate high temperature and maintain air compression efficiency.

Oil-totally free air compressors also use a piston or rotary element, however they get around the lubrication problem by coating the compression component with a pre-lubricating material like Teflon. Some oil-free compressors could also use water in place of oil for the lubricating and cooling process. These alternate materials defend the pump and invite the mechanism to move smoothly without the need for any oil-centered or synthetic lubrication.