What is oil-free compressed air?

Oil-free compressed air refers to compressed air that does not add any oil lubrication during the compression process using an air compressor. This compressed air has the characteristics of high quality and high cleanliness, and is especially suitable for areas with high air quality requirements. Oil-free compressed air is mainly produced by oil-free air compressors, which do not use lubricating oil in the compression process, thus avoiding the influence of oil on the quality of compressed air. Therefore, oil-free compressed air is widely used in medical and health, food and beverage, chemical and pharmaceutical, electronics, automobile manufacturing and other industries that have strict requirements on air quality. In these areas, the use of oil-free compressed air can ensure the purity and safety of the production process, and improve product quality and reliability.