Air flow compressors are critical devices of all jobsites, used to power tools and complete many duties. ... One key difference is selecting between an air compressor that uses an oil-lubricated pump and one which utilizes an oil-free design.
Some air 
compressors use oil. ... Your small 12 volt atmosphere compressors and several of the jobsite versions do not require essential oil. The oil you devote acts as a lubricant to keep carefully the machinery inside running at full efficiency. Using the right type of oil is essential to keep it functioning as it should.
Our direct drive compressor motor assemblies ranging from 0.75 Hp - 5.5 Hp using the innovative in piston ring materials. The Oil-Free Piston Air Compressor result is a reliable and long lasting way to obtain oil free air.