DC series desiccant dryers contain a premium-quality activated alumina. Uniform beads of dust-proof material are fed into the desiccant cartridges via a procedure known as “Rainfilling”.
This optimised filling process creates even flow channels within the desiccant bed, thereby allowing the full capacity of the beads to be utilised.
This offers several advantages: Regeneration consumes less energy compared to other types of desiccant. The water load is comparatively low. No sintering and a significantly faster return to the original pressure dew point even under demanding operating conditions.