The new oil-free air compressor from Mahle uses a Nikasil-coated cylinder with a Teflon piston ring and a sliding lacquer coating on the piston skirt to eliminate the need for oil lubrication ...

What are the environmental benefits of using oil-free compressors? Air compressors are machines that take in air from the environment and compress it to a higher pressure. This compressed air can then ...

Air compressors are machines that take in air from the environment and compress it to a higher pressure. This compressed air can then be used for various purposes, such as powering tools, inflating ...