Can ordinary engine oil be used for air compressor

Whether the air compressor can use ordinary oil is a frequently mentioned problem. Before answering this question, we must first understand the difference between air compressor oil and ordinary oil and its characteristics.

Characteristics of air compressor oil:

air compressor oil is mainly used to reduce mechanical friction, protect machinery and processed parts, and mainly play the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering.

Its viscosity, flash point, anti-emulsification and other aspects are designed according to the special requirements of the air compressor.

The difference between ordinary oil and air compressor oil:

although ordinary engine oil also has the functions of lubrication, anti-friction, and cooling, it is different from air compressor oil in terms of viscosity, flash point, and anti-emulsification.

These differences mainly depend on the base oil and additives, so that ordinary oil can not fully meet the special requirements of the air compressor.

Recommendations for use:

according to publicly released information, it is not recommended to use ordinary engine oil to lubricate the air compressor. Because ordinary oil may not be enough to meet the special lubrication requirements of air compressors, improper use may cause problems such as carbon deposits and coking in the machine, and even cause irreparable failures.

For high-pressure, high-power air compressors, especially high-precision equipment, special air compressor oil should be used to ensure the normal operation of the machine and extend its service life.

In summary, although ordinary oil may have a lubricating effect to a certain extent, considering the special requirements and potential risks of air compressors, it is recommended to use lubricants specially designed for air compressors. This can ensure the stable operation of the air compressor, reduce the possibility of failure, and extend the service life of the equipment.