Air compressor oil lubricates internal moving parts to prevent friction and overheating. Piston and cylinder assembly require oil to move smoothly. Synthetic compressor oil is recommended for longer-lasting lubrication and fewer contaminants. Correct oil viscosity is crucial, and oil also helps reduce noise.
Air compressor oil is a synthetic form of lubrication that coats internal moving parts, preventing friction and overheating of key engine components. Many air compressors use an internal combustion engine to pressurize incoming air; this air powers miscellaneous items such as nail guns and paint sprayers. Lack of oil will damage the machine, possibly requiring engine rebuilding or replacement.
A basic air compressor uses pistons that move within a cylinder. As the pistons move up and down inside the cylinder, air is forced into the compressor. Air continues to build up inside the compressor tank, causing the molecules to become denser and more compact. A tool, such as an air drill, will receive this pressurized air through a hose attached to it from the compressor. Forced air into the tool creates kinetic energy for the device to operate.
Air compressor oil plays an important role within the piston and cylinder assembly. The piston moves rapidly through the cylinder, generating friction and heat. The oil lubricates the cylinder, allowing the piston to move smoothly without any physical damage. Over time, the oil may need to be changed to maintain the best motor action for the supercharger.
Most air compressor manufacturers suggest using synthetic compressor oil instead of conventional oils. Synthetic oil grades have the advantage of offering similar sized molecules through manufacturing processes, as opposed to the naturally blended molecule sizes of conventional oil. As a result, synthetic oil lasts longer and lubricates better than conventional oil. In addition, synthetic air compressor oil does not contain contaminants within the droplets that can contribute to excessive friction and piston damage.
Each air compressor has a different oil viscosity recommended by the manufacturer. Consumers should follow the individual compressor’s owner’s manual to verify the correct oil grade. Air compressor oil that is too thick for the internal parts will build up and prevent the parts from moving. On the other hand, oil that is too thin will not provide any coating for the moving parts, possibly causing damage to the pistons and cylinders.
Consumers should also note that air compressor oil contributes to an overall quieter car. Air compressors are notoriously loud; the oil helps deaden the noise by allowing the parts to move against each other less abrasively. Some air compressors are advertised as oil-free types. However, the resulting noise from these compressors tends to be much more distracting than oiled compressor types.
Protect your devices with Threat Protection by NordVPN
