SG High Pressure Filter

Filtration efficiency can be 99.97%（DOP tested at 2 um.）Medium Efficiency Filters have been developed for large-scale industrially used air compressors. Filter materials are combined from waterproof filter glass and wave aluminum-frame materials, characterized in having a great tension and toughness, capable of resisting the passage of strong winds, and preventing the filter materials from being broken. Frame materials are zinc-plated steel boards or aluminum alloys. Frames should be strong enough to support the filter materials. At a length of 25mm to the entrance of the two sides of the frames are inlaid with concave edges, so as to fix the brackets. The convex edge of the external bracket in the interior should be pasted with sponges at a thickness of more than 1 mm, so that these filters should be capable of preventing air leak.