oil free air compressors are used to generate compressed air that is used in a variety of industrial, commercial, and personal applications. Many oil free air compressors require oil to lubricate the moving parts and to prevent wear and tear. In this article, we will discuss why oil free air compressors need oil and the benefits of using oil in oil free air compressors.

Firstly, oil is used in oil free air compressors to lubricate the moving parts such as bearings, pistons, and cylinders. This reduces friction between the moving parts, which can cause them to wear out more quickly. The oil creates a thin film between the parts, which helps to reduce wear and tear, extend the lifespan of the compressor, and reduce maintenance costs.

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Secondly, oil helps to cool the compressor by absorbing and dissipating heat generated during the compression process. As compressed air is generated, the temperature of the air increases, and this can cause damage to the compressor components. The oil absorbs heat and helps to transfer it away from the compressor, thereby reducing the temperature and ensuring the compressor operates at an optimal temperature.

Thirdly, oil helps to prevent corrosion by creating a protective layer on the internal components of the compressor. oil free air compressors are often used in harsh environments, and exposure to moisture and other contaminants can cause corrosion and damage to the internal components. The oil helps to protect the components from corrosion, thereby increasing their lifespan and reducing maintenance costs.

Lastly, oil can help to improve the overall performance of the oil free air compressor by reducing noise and vibration. The oil provides additional cushioning between the moving parts, which can reduce noise and vibration levels, making the compressor more comfortable to operate.

In summary, oil free air compressors require oil to lubricate the moving parts, cool the compressor, prevent corrosion, and improve overall performance. Using the correct oil and performing regular maintenance can help to extend the lifespan of the compressor, reduce maintenance costs, and improve its performance.

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