Refrigerator Oil

Refrigerator Oil

Refrigerator oil is a type of oil used in refrigeration compressors. So, lubricate the moving parts and reduce friction and wear.

Hyduralic Oil

These oils are typically mineral-based and formulated to withstand the high temperatures. Its  pressures, and corrosive conditions found in refrigeration systems. So, Some common types of refrigerator oils include mineral oil, alkylbenzene oil, and polyol ester oil.

Oil Refrigeration is discharged from the compressor along with the refrigerant. So, The refrigeration oil needs to circulate through the refrigeration cycle.


There are several types of refrigerator oils, including:

  1. Mineral oil: This is a common type of oil used in refrigeration compressors. and is known for its good stability. So, it is a high viscosity index, and low cost.

  2. Alkylbenzene oil: This type of oil has a high resistance to oxidation. and thermal degradation. So, it is making a good choice for use in refrigeration compressors.

  3. Polyol ester oil: This is a synthetic oil that has excellent chemical stability. and high resistance to thermal and oxidative degradation.

  4. Polyalphaolefin (PAO) oil: This is another type of synthetic oil that is known for its high thermal. and oxidative stability, as well as its low volatility.

  5. Ester oil: This type of oil is made from ester-based polymers . and is known for its good stability and resistance to oxidative degradation.

Each type of refrigerator oil has its own specific advantages and disadvantages. and the best type of oil to use in a particular refrigeration system will depend on the specific conditions..

refrigenerator oil
Compressor Oil


This oil is used in refrigeration systems for several purposes, including:

  1. Lubrication: Refrigerator oil is used to lubricate the moving parts of refrigeration compressors. Because it  reducing friction and wear and helping to extend the life of the compressor.

  2. Sealing: Refrigerator oil can be used as a sealant to help prevent refrigerant leaks.

  3. Cooling: Refrigerator oil can help transfer heat away from the compressor .and other parts of the refrigeration system, helping to keep the system cool and running efficiently.

  4. Conditioning: Refrigerator oil can help maintain the proper operating conditions in the refrigeration system.  So, It is by keeping the refrigerant and oil in good condition and helping to prevent contamination.

Overall, oil plays an important role in helping to ensure the efficient and reliable operation of refrigeration systems. and its selection. and use are critical to the overall performance and longevity of the system.

refrigerator oil
refrigerator oil

Leave a Comment

Your email address will not be published. Required fields are marked *

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.