Where large volume flows meet particularly high demands on compressed air quality (pharmaceutical, electrical and automotive industries), BOGE adsorption dryers are the technology of choice: while the moisture is bound to the surface of the high‑quality two‑bed desiccant filling in a receiver (adsorption), the other receiver regenerates. During the regeneration process, ambient air is drawn from the bottom to the top of the receiver over the desiccant bed via a heater and the stored moisture is discharged to the outside. So no purge air needs to be removed from the already dried process air. As a result, the DAV dryers consume up to 25% less energy compared to heatless systems.
Adsorption dryers, external heated regeneration and vacuum cooling
Intelligent control system
Minimal pressure losses
Zero purge system