- electromechanical: allows the dryer to operate in some aggressive environments
- electronic: with a microprocessor to optimise regeneration and drying cycles according to the flow, pressure and compressed air input temperature
- pneumatic: used for areas which are explosive or do not have any electricity
Regeneration by-pass valve
Activated alumina or molecular sieve which allows dew points up to -70°C.
The activated alumina WHA 102, manufactured by our factory, is high density X-P activated alumina and has many capillary porosities.