Atmosphere compressors are critical devices of all 
jobsites, used to power equipment and complete many jobs. … One important 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 put in functions as a lubricant to keep the machinery inside working at complete efficiency. Using the proper type of oil is essential to keep it Oil-Free Piston Air Compressor china operating as it should.
Our immediate drive compressor motor assemblies which range from 0.75 Hp – 5.5 Hp using the innovative in piston ring materials. The effect is a dependable and long lasting source of oil free air.