These types of compressors are the oldest and most experienced type of compressors and have different divisions based on the quality of the exhaust air or the mechanism of block production.
Segmentation based on exhaust air quality
A) Oil less compressors
In this type of compressors, compressed air is free of oil and is mostly used for medical, dental, petrochemical, food, etc. applications.
The size of these compressors is small and they are often used for low air consumption
B) Oil compressors or splash
These types of compressors are the most common and cheapest type of compressors.
Disadvantages of this type of compressors are low efficiency, high noise and the presence of high oil in the exhaust air, the inability to operate at long times.
