Why Should Industries Choose Oil-Free Air Compressors?

Oil-free air Compressors come with non-mechanical contact in the compression chamber or use alternate materials for protection without lubrication. Different oil-free air compressor uses materials like water or Teflon coating to keep the process operating smoothly. Some oil-free air compressors do not have coils, oil not be in contact with the compression chamber. Oil is just in the gearbox and some bearing

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Oil-free vs. Oil-injected Air Compressors:

Oil-free air compressors and oil-free inject air compressors are two of the common types that exist in the market. Both types work for the same use for providing compressed air, differences in their working can affect air compression system efficiency and operating costs.

The best option between an oil-free compress and oil injected air compressor based on requirements,

Oil-Free Compressor Has No Oil At All?

Oil-free air compressors do not come with oil in the element or in the path of the processor air process, but still come with oil for bearing and gear, and the mechanical drive system for lubricating.

The gearbox is the main part of the air compressor since it operates two compressor components with us of the motor drive. Regular maintenance helps to keep the gearbox lubricated and working accurately since replacement of these components is costly.

Oil in the gearbox offers lubrication to inner gears, bearings, and other components and is cooled and filtered before re-circulated of cooling components or gearbox parts.

Oil-free vs. Oil-injected Air Compressors: Differences

Presence of Oil

Oil-free air compressors are accurately whet they like, they do not come with oil mixed in the compression chamber. Then they based on Teflon coated screw components and 2-stage compression for working and producing compressed air without compromising air quality.

Oil-injected air compressors use oil for lubricating moving parts and keep compressors’ smooth work. It also helps to cool components and works as a sealant, removing contaminants

Maintenance

For selecting the type of compressor the maintenance of air compressor is the main factor. Oil-free compressors need less maintenance, there is no need to change the larger volume of oil, oil filter, etc. For oil lubricated compressor needed more maintenance, also frequent oil changes, and cleaning of the lubrication system.

Application

Oil-lubricated compressors normally exist in industries where air quality is not an issue, such as metal, cement, plastic or other manufacturing. Oil-free compressors are best to use where clean, and oil-free air is needed

Advantages of an Oil-Free Air Compressor versus an Oil-Injected Air Compressor

Lower maintenance

As no oil is used for compression chamber collecting disposing of oil condensate is not needed. As it discharges air treatment filters are not filter oil the need less replacement.

Lower energy

Oil-free compressor uses less energy. it is due to that they do not need to increase force for oil circulation and filtration can get unloaded horsepower fastly when use at load or no load conditions

Reduced costs

It is for oil-injected rotary screw compressors to come with some oil carryover so adding make-up oil changes is needed. For oil changes, it normally needed a higher cost and higher volume of oil than oil-free compressors of the same size.

Improved air quality

Oil-free air compressor offers high quality, which means there is less chance of contaminating product or process with oil.

Faqs

Why must an air compressor provide oil-free air to the HVAC controls in a building?

To ensure optimal air quality and system working, the HVAC system needs effective temperature control air compressors have features of producing dry, oil-free clean air.

Where are oil-free compressors used?

Automotive.
Chemical. …
Pharmaceutical. …
PET bottle blowing.
Electronics.
Oil and Gas. …
Textile.

What is the principle of oil-free compressor?

The oil-free air compressor comes with no mechanical contact in compressors or uses alternative materials for protection without lubricating. Mostly oil oil-free compressor uses water or Teflon.

Are oil-free compressors louder?

Oil-free compressors re made to reduce noise, making them best for noise-sensitive conditions.
With some moving components and no oil to monitor, oil-free compressor easy to maintain