Air contains contaminants like solid (dust particles), liquid (moisture) and oil which contaminates the compressed air. When this contaminated compressed air is used for various applications, it may cause failures of pneumatic valves, instruments, etc which results in the downtime of whole system. Summits Heatless Air Dryers remove the moisture to a level of 80 ppm(w) by using pressure swing adsorption technology. The wet air enters into one desiccant tower and gets dried by the high performance desiccant adsorbent. The dry air passes through check valves and post filter to the utility. A portion of dry air (depending on the operating pressure and required dew point temperature) passes through an orifice into the other saturated tower at near atmospheric pressure.

Air contains contaminants like solid (dust particles), liquid (moisture) and oil which contaminates the compressed air. When this contaminated compressed air is used for various applications, it may cause failures of pneumatic valves, instruments, etc which results in the downtime of whole system. Summits Heatless Air Dryers remove the moisture to a level of 80 ppm(w) by using pressure swing adsorption technology. The wet air enters into one desiccant tower and gets dried by the high performance desiccant adsorbent. The dry air passes through check valves and post filter to the utility. A portion of dry air (depending on the operating pressure and required dew point temperature) passes through an orifice into the other saturated tower at near atmospheric pressure.