Products and Solutions Services Online Services Brochures References About us Contacts Advisor News and Events Career Opportunities
  Trade fairs
Product news
  KAESER Report

i.HOC rotation dryer


Innovative, intelligent, integrated – The new i.HOC rotation dryer, shown here as an attachment unit on a KAESER DSG series dry-running rotary screw compressor, provides a dependable source of quality compressed air with pressure dew points to -30°C.

i.HOC in detail


Full flow regeneration

i.HOC utilises 100 % of the available hot compressed air from the 2nd stage for regeneration. This consequently increases the potential for moisture discharge compared with dryers that use only partial flow. This applies especially with compressor partial load and high coolant temperatures.
Drying even near the limit

The advantages of full flow regeneration become obvious, especially with increased coolant temperatures. KAESER rotation dryers achieve outstanding drying results even without additional electric heating of the regeneration air.
Perfect performance

The i.HOC rotation dryer’s intelligent control ensures dew point stability even with fluctuating air deliveries and at compressor partial load. When commissioned, the target pressure dew point is reached after just one rotation of the drum.
Precision drum

The silica gel desiccant is bedded in a precision manufactured drum with exceptionally high run-out qualities. Incorrect flows within the dryer and resulting pressure dew point fluctuations are therefore reliably prevented.
External condensate separation

i.HOC uses a highly efficient condensate separator downstream from the second compression stage’s heat exchanger in order to separate the condensate that precipitates during the regeneration process outside of the dryer. This protects the drum against potential damage from water droplets.
KAESER home Search Sitemap
More Information
Make the change to the most efficient dryer technology.
Pure compressed air - Energy-efficiency like never before
ASK series – More powerful, more efficient
Blower advantage with screw technology
SIGMA PROFILE blower airends
World debut: The new ASD series
The new BSD series - now available
The new ASD rotary screw compressor series
Rotary blower packages now also available with advanced Sigma Control 2 control technology
Kaeser introduces the new SK rotary screw compressor series
SXC – The all-in-one compressed air system
The versatile HSD rotary screw compressor series from Kaeser
With its new PE enclosure, the Mobilair 20
CSD / CSDX series rotary compressors
ESD – Setting the standard
back top