Oil-Lubricated Single Stage Reciprocating Piston type Air Compressors
New reciprocating air compressors. Piston type machines which require oil to be put in the crank case for lubrication. This type of technology comes under positive displacement technology. These are the most commonly used machines. Being oil lubricated they have more life than the oil free machines. Very often used for pneumatic applications because the pneumatic cylinders need some small amount of oil to enter the chamber for smoother operation and avoid rusting which is why an F+R+L is used which is a Filter + Regulator + Lubricator.