The power packs can be utilised both in gas atmospheres as well as in dust atmosphere up to zone 1, resp., zone 21 and temperature class up to T4 (dust protection up to 130° C).

The basic power pack with a reservoir volume of 32 to 60 l and a volume flow from 1 to 25.5 l/min is complemented with valves of the nominal size 6 from the well-proven and comprehensive Wandfluh explosion protected program.
Fields of application are: Petrochemistry, chemistry, flour mills, wood processing, etc.