Kaeser – Oil-free compression rotary screw compressors with integrated compressed air dryer

i.HOC – Outstandingly efficient compressed air drying

The patented i.HOC rotary dryer from Kaeser uses up to 100 % of compressor heat! Thanks to full-flow regeneration, it delivers reliable pressure dew points up to an ambient temperature of 45 °C – completely without electrical heating or additional cooling of the regeneration air!

Installed in air-cooled or water-cooled units
Unit rated power from 37 kW to 200 kW
Unit flow rates from 3.3 m³/min to 30 m³/min
Integrated SIGMA CONTROL 2 compressor controller (SFC model versions)

Your advantages

  • Sub-zero pressure dew points even in high ambient temperatures:
    Thanks to its extraordinary regeneration potential, the i.HOC delivers below-zero pressure dew points even with high cooling medium temperatures.
  • Pressure dew point stability even with variable flow rates:
    The pressure dew point remains stable even with low compressor load – no partial-load compensation required.
  • Effective drying AND heat recovery:
    i.HOC uses the heat exchangers of the second compression stage, which have been optimised for heat recovery, as regeneration air coolers.

Select your compressed air dryer below :

Manufacturer’s website : Kaeser

Product website : Kaeser-Compressed-air-dryer

Product PDF : P-651-32-FR-1-19_23-20624