What are the ideal Air compressor oils? Similar to how a car manufacturer can specify the various types of lubricants and their grades to ensure optimal performance and the best safety for your engine every compressor type requires the right oil.

In this article, we discussed how the selection of lubricant will depend on the machine and its use, as well as the importance of the surrounding circumstances, flows, and maintenance intervals. Additionally, we discuss the dangers of selecting the wrong kind of oil, aging the oil, and the possibility of running equipment greater than drain interval. Here we can little explain about compressor if you want to know more about Oil compressor depth in detail then visit our article Best Air Compressor Oil you need for your compressor.

What makes the air compressor oil so special?

Compressor Lubricants are composed of an oil base stock and particular synthetic, semi-synthetic, and non-synthetic additives.

In addition to providing lubrication and heat absorption, lubricants also prevent corrosion as well as premature wear and contamination. The balanced blend of additives is tailored to the requirements of the equipment and environmental conditions. The additions provide the lubricant in ways like oxidation resistance viscosity in low temperatures, the ability to release air Demulsification, anti-foaming as well as anti-wear.

Additive properties

Lubricants for screw compressors with Roto-injected screws. Anti-oxidant additives slow down the oxidization process, and also the creation of acids. They extend the lifespan of lubricants and ensure the safety of equipment in standby times and improve lubricant compatibility in the wide array of operational conditions.

Surface activity additives improve the ability to prevent foaming. Large air bubbles - larger than 1 millimeter in diameter in the flow of lubricant or air are brought to their surface, they release foam. Foaming can increase oxidation because it exposes greater areas of oil. Without these additives, excess foam can saturate the separator with oil, which will reduce its lifespan. A saturated oil separator can cause an increased pressure drop. every one bar drop in pressure increases the energy use by 7%.

Additives to the oil demulsification process are made to improve water separation and to shield the system from the emulsions of water and oil. This is a priority to make the subsequent capture of oil in Oleophilic Bags less difficult and also improve the disposal of condensate processes.

What are the risks of selecting the wrong kind of oil?

Roto Inject Fluid Endurance 5L container

Incompatibility between the incorrect oil can reduce the life of equipment as well as encourage the formation of deposits inside the oil circuit, and on moving components, and cause inadequate lubrication to vital parts. Also, to be considered is the interaction between the oil with the other equipment components. The non-essential lubricant can degrade the sealing ability and cause the corrosion of metal components and seriously impact the efficiency that the machine.

The entire image of the incompatibility between equipment and oil is a good reason to encourage users to follow the recommendations of manufacturers. A poor selection of lubricant may lead to less life or even failure of oil pumps and bearings since they are not properly lubricated to meet the requirements. If the oil circuit is filled with deposits that are not properly cleaned, there will be an increase in pressure within the system, and moving parts won't work correctly. The result is that not only does this cause increased consumption of energy, but, in the worst-case scenario it could result in the risk of component failure and complete failure.

Aging of oil: impact on the environmental factors

One of the most crucial elements of any maintenance program is the realization that extending oil life past the specified drain intervals can cause problems caused by the aging of oil due to dust, humidity, and temperature conditions.

When temperatures drop, oil begins to split into different phases. The base oil turns waxy and creates gels. Certain additives may become insoluble, while others, that are dependent on heat-induced chemical reactions do not perform. When this happens, the viscosity is increased and causes problems for starting up and blockage of the tiny lubrication channels.

High temperatures increase the speed of reaction with oxygen. Peroxides, radicals, and other radicals will be created, which will result in the creation of varnish, acids, or sludge. Sludge, which is made up of huge accumulations of oxidized oils and metals, as well as other impurities and binds with the oil circuit and causes issues such as clogging filters and other oil separator elements.

The heat can trigger decomposition of the base oil and additives like polymerization, where smaller parts of the base oil adhere to each other and result in higher viscosities. When temperatures are extremely high cracking in the thermal oil may occur and volatile parts from the oil base may release into the atmosphere.

The high humidity can also age oil. The rate at which oxidation occurs is increased by water since it functions as a catalyst and also reacts with base oils and certain additives. Water can attack metal components that, as a result, can be the catalysts.

The idea of extending the life of the oil by running equipment more than the recommended drain interval can increase the dangers associated with the aging of oil.


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