Heatless Air Dryer

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, liberates the entrapped moisture in the desiccant to the atmosphere and regenerates it for the next drying cycle. A reliable electronic timer controls the cycle and valve operations effectively thereby ensures continuous dry air output to the utility.