Deltech - Model HTDN Series -High-Inlet Temperature Refrigerated Air Dryers
The HTDN Series by Deltech specializes in managing high-inlet temperature conditions for compressed air systems, handling temperatures up to 180°F (82°C). These dryers are engineered to deliver reliable performance over extended periods, integrating compact, efficient heat exchangers with helix flow paths to maximize heat exchange efficiency without fouling. The design employs a robust two-stage separator/filter for the efficient removal of condensed oil and water across varied flow ranges. An air-operated, automatic condensate drain ensures seamless discharge without air loss or the need for timer adjustments. The refrigeration temperature is maintained automatically, negating the need for manual tweaking across different load, ambient, or seasonal conditions, thus preventing freeze-ups. With a hermetic refrigeration system, these units operate with the same reliability as household refrigerators, requiring no maintenance or adjustments, offering dependable, low-intervention operation.
HTDN (High Inlet Temperature) refrigerated compressed air dryers are compact with highly efficient heat exchangers, no internal mesh to foul. Heat exchange efficiency is increased by creating helix flow paths in counterflow arrangement. The two stage separator/filter removes condensed oil ad water over a wide range of flows. A reliable condensate drain - air operated - automatically discharges water and oil from dryer without air loss and no timer to adjust. Our automatic refrigeration temperature control system maintains precise chilled air temperature that never needs to be adjusted for load, ambient or seasonal changes. No freeze ups! A Hermetic refrigeration system requires no maintenance & no adjustments - it operates as reliably as your home refrigerator.