The MA-R Series.​​​

Rechargeable breather dryers without valves, developed to protect barrels and IBC filled with isocyanates, polyols, DOT4, SKYDROL, hygroscopic solvents or oils in indoor and outdoor use against moisture damage.

Inside the aluminium housing, a bed of GIEBEL Xdry® and a 3μm filter ensure effective drying and cleaning of the supply air. A layer of activated carbon adsorbs oil mist when the air is pressed out of the system to protect desiccant and environment from contamination. Once the adsorber is saturated, all components of the inner workings can be replaced at low cost.

MA-R adsorbers 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.