wall-mounted extraction arm / flexible / dust / with hood

Application

The ERGO-L/Z-?Ex extraction arms are designed for capturing the dust and gases arising during technological processes, especially in areas of explosion risk, where explosive atmosphere can occur, i.e. mixture of flammable substances in form of dust or gases with the air.
ERGO-L/Z-?Ex extraction arms has been classified as devices of group II, category 2, of gaseous risk G and dust risk D.
The devices provide high level of protection, therefore they can be applied in areas 1(G) or 21(D). Admissible temperature of the forwarded air is +70?C.