Heatless Purge Desiccant Air Dryer is using micro holes in the desiccant itself, adsorbing the moisture in the air because of capillary, desorbing it by pressure drop and adsorbing extra-heat. Currently, the equipment is making up of two towers, controlled by the Program Controller, the two towers working alternately, one is for adsorbing, the other is for desorbing in this way continually circulating the work

• Purge air : ≤12 ~ 15%
• Inlet oil contain : ≤0.01ppm
• Working periods : T=4 ~ 20Minutes
• Power Supply : 220V/50Hz
• Inlet temperature : 0°C ~ 45°C
• Working pressure : 6 ~ 10bar
• Pressure dew point : -20°C ~ -40°C
• Desiccant : Activated Aluminium & Molecular Sieve