Surroundings compressors are critical pieces of equipment of all jobsites, used to power equipment and complete many duties. … One important difference is selecting between an atmosphere compressor that uses an oil-lubricated pump and one which utilizes an oil-free style.
Some air compressors use oil. … Your small 12 volt air compressors and several of the jobsite models do not require essential oil. The oil you put in acts 
as a lubricant to keep carefully the machinery inside Oil-Free Piston Air Compressor china working at full efficiency. Using the proper type of essential oil is necessary to keep it operating as it should.
Our immediate drive compressor motor assemblies which range from 0.75 Hp – 5.5 Hp using the most advanced in piston ring materials. The result is a reliable and long lasting way to obtain oil free air.