• Gautam Pneumatics Private Limited

Coalescing Filters

Gautam Pneumatics offers Airchamp coalescing filters. They protects air-driven equipment and delicate instruments from the dirt, water and oil usually found in compressed air. It removes these contaminants at a high retention efficiency of upto 99.9% and grade efficient for 0.1 micron size of particles and droplets. It is based on the high performance and high efficient two stage filtration principle. The first is a prefilter with a baffle system of moisture and impurities separation and it is fitted with a 25 micron pure sintered bronze filter element, which captures the coarser particles of dirt, water, oil and contaminants, which means less work, long-service life and top performance, most economically, for the final filter. The second is the final filter with a coalescer system of moisture and impurities separation. It has a 0.1 micron imported American microfibre filter cartridge. Liquid drips from the filter cartridge as rapidly as it enters the filter. This allows a coalescing filter to keep removing liquids for an unlimited time without loss of efficiency or flow capacity. Over the time, solid particles caught in the filter cause a permanent increase in flow resistance. Therefore the useful life of the replaceable filter cartridge is determined by the quantity of solids in the compressed air and not by the quantity of liquid. In typical compressed air systems, filter cartridge life is about one year.