HP-DRY SERIES HIGH PRESSURE HEATLESS REGENERATION ADSORPTION DRYERS 50,100,250,420 bar operating pressure 1,5 to 50 °c inlet air temperature range -40-c pressure dew points 50 to 1600 Nm3/h flow rate RAL 5012 standard colour DESCRIPTION HP-DRY adsorption dryers have been designed for continuous separation of water vapour from compressed air thus reducing dew point. Operation of the dryer requires two columns operated alternately. Adsorption takes place under pressure in the first column while the second column regenerates with a portion of already dried compressed air at ambient pressure. Dryers consists from control valves, controller with LED display and two columns filled with desiccant. Springs in the columns make sure that the desiccant beads will not move during operation. Proven robust design enables efficient and reliable operation, fast installation and simple maintenance. APPLICATIONS • Compressed air systems

OPERATING PRESSURE 50 bar - CORRECTION FACTORS - C0, (35 "C; 50 bar) OPERATING PRESSURE 100 bar - CORRECTION FACTORS - CGP (35 "C; 100 bar) 250 bar version Inlet flow(,) Outlet flow121 [Nm5/h] [NmJ/h] IN/OUT [“] [NmVh] OPERATING PRESSURE 250 bar - CORRECTION FACTORS - Cop (35 °C; 250 bar) OPERATING PRESSURE 420 bar - CORRECTION FACTORS - C„p (35 "C; 420 bar) DEW POINT - CORRECTION FACTORS - Cnp OPERATING TEMPERATURE - CORRECTION FACTORS - Cn 111 Refers to 1 bar(a) and 20 ”C, at nominal operating pressure, inlet temperature 35 ”C and pressure dew point at outlet -40 ”C. pi Purge air requirements...