What’s synthetic compressor oil?

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Synthetic compressor oil lubricates the air compressor motor to prevent friction and overheating. Synthetic oil has a uniform molecular structure and lasts longer than natural oils. Synthetic supercharger oil is required for proper operation and has no small contaminants. Inadequate viscosity can damage the compressor motor, and synthetic oil reduces noise.

Synthetic compressor oil lubricates the internal mechanical parts of the air compressor motor to prevent friction and overheating. The air compressor itself pressurizes incoming air to power pneumatic tools, such as drills and staple guns. The compressor must remain lubricated or its motor will be irreparably damaged.
Chemical reactions performed in a controlled production environment are used to generate synthetic compressor oil. Unlike natural oils, synthetic oil has a uniformly sized molecular structure, which allows it to flow easily over the working parts of the compressor. This type of oil also lasts longer than natural oils so users do not have to replace the compressor oil supply as frequently. Many compressor owners prefer this form of lubrication as it also ensures a long life for the machine’s motor.

Synthetic supercharger oil coats the inner walls of the piston chamber inside the supercharger motor. As the piston moves up and down, it draws air into the compressor tank to pressurize and store it. Since the piston is constantly moving during supercharger use, a lack of lubrication will cause the piston to jam due to friction and possibly crack or break. As a result, the compressor motor will need to be rebuilt or replaced completely.

Each supercharger manufacturer notes the specific oil required for proper operation in their owner’s manual. Synthetics are commonly listed as an oil choice since these manufactured substances have no small contaminants within their blend. Tiny contaminants can easily form a sticky buildup inside the compressor motor, forcibly halting any mechanical movement and damaging the machine.

The ingredients of synthetic compressor oil vary between manufacturers. Some common ingredients include phosphate esters and fluorosilicones. Also, every oil has a viscosity index, just like motor oil. When a user needs to replace the compressor oil in the machine, he should check the viscosity rating before purchasing a synthetic compressor oil.

Inadequate viscosity can easily damage the compressor motor. Diluted oils will not properly protect mechanical parts, subjecting them to excessive heat and friction, possibly deforming and breaking moving parts. Conversely, oil that is too thick for the compressor motor will hinder mechanical movement, resulting in poor airflow from the compressor and damage to internal parts.

Many consumers choose synthetic supercharger oil for their machines because of the friction control it offers. Proper lubrication of the parts causes the parts to move more smoothly against each other, generating less noise. A properly lubricated compressor used in a small business or home workshop will therefore not cause too much disturbance to nearby workers or neighbours.




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