Atmosphere Oil-Free Piston Air Compressor compressors are critical devices of all jobsites, used to power tools and complete many tasks. … One key difference is selecting between an air compressor that uses an oil-lubricated pump and one that utilizes an oil-free design.
Some air compressors use oil. … Your small 12 volt atmosphere compressors and many of the jobsite models do not require oil. The 
oil you devote acts as a lubricant to keep carefully the machinery inside working at full efficiency. Using the proper type of oil is essential to keep it working as it should.
Our immediate drive compressor motor assemblies ranging from 0.75 Hp – 5.5 Hp utilizing the most advanced in piston ring materials. The effect is a dependable and long lasting way to obtain oil free air.