The MA-R Series.​​​

Reusable adsorbers without valves for indoor & outdoor use according to ATEX.

GIEBEL Adsorber® of the MA-R series are multi-way aeration dryers without valves. They are suitable for indoor and outdoor use on drums and IBCs.

The all-aluminum housing is filled with GIEBEL Xdry®. The desiccant mixture ensures effective drying of the supply air. A 3 μm filter additionally cleans the intake air. When air is forced out of the system, a layer of activated carbon adsorbs escaping oil mist and other pollutants, thus protecting the desiccant and the environment from contamination. When the adsorber is saturated, both desiccant and all other components of the internal system can be replaced at low cost if necessary. MA-R adsorbers can also be used when isocyanates, polyols, DOT4, SKYDROL, solvents or oils need to be protected from moisture ingress. They are available with FKM or EPDM seals and can be used in zone II 2 G / D IIC T4 according to the ATEX product directive 2014/34/EU.