Compressed air filters, also known as precision filters, are devices that remove pollutants from compressed air systems, such as solid particles such as water, rust, scale, and iron filings, as well as compressor lubricants, condensed water droplets, acid cooled condensates, and oil and hydrocarbon vapors, providing high-quality compressed air that meets the application requirements for the compressor air system. The compressed air generated by compressed air filters is the main safe energy source for large-scale industrial production.

Working principle of compressed air filter

Precision filters are generally made of aluminum alloy and carbon steel materials for the shell, and a tubular filter element made of folded and wound materials such as glass fiber and activated carbon is used as the filtering element inside; When compressed air passes through the filter element, it separates solid particles, oil mist, moisture, etc. from the gas through collision, wall chiseling, adsorption, diffusion, condensation, etc. to meet the requirements of compressed air.

Structural characteristics of compressed air filters

Precision filters have many characteristics, such as high pollution capacity, strong corrosion resistance, good temperature resistance, large flow rate, convenient operation, long service life, and no fiber shedding.

Application of compressed air filters

This equipment is widely used in industries such as pharmaceuticals, chemicals, food, beverages, water treatment, brewing, petroleum, printing and dyeing, environmental protection, etc. It is an ideal equipment for filtering, clarifying, and purifying various liquids.

Characteristics of compressed air filters

1. Efficient removal of water, oil mist, and solid particles, with a 100% removal rate of 0.01 μ Control the concentration of particles and oil mist of m and above to 0.01ppm;

2. Reasonable structure, small size, and light weight;

3. Three stage segmented purification treatment with long service life.