The Donaldson HRE heat regenerated adsorption dryer can be used in all climate zones and provides easy maintenance and low investment costs. As with all externally heated adsorption dryers, the desorption of adsorbed moisture in the HRE model dryer occurs by heated blower airflow.

Desiccant cooling is carried out by a partial flow of dry compressed air. Since the cooling process is independent of ambient conditions, the HRE model can be used worldwide.

The following are the sizes of HRE TROPICAL:

So, what TROPICAL HRE size is right for your industrial needs?