DHC Series Heat of Compression Regenerative Dryers

The DHC Series heat of compression desiccant air dryers provide an energy efficient solution to remove moisture from compressed air. Thermal energy generated during the air compression process of the compressor is utilized to regenerate the offline desiccant tower. Consuming under 50 watts, the energy efficient design offers the lowest cost of operation when compared to conventional dehydration technologies. Ideally positioned for use with oil-free compressors, the DHC Series turns “waste heat” into energy savings that will directly impact the bottom line.



  • 350 – 10,000 SCFM
  • Maximum Operating Pressure: 150 PSIG
  • Maximum Inlet Temperature: 450°F
  • NEMA 4 Construction
  • Moisture separator removes bulk liquids up to 25,000 ppm/w and solids 3.0 micron and larger
  • High temperature after-filter removes solid particles 1.0 micron and larger
  • Equipped with redundant drain system