Allegro Centrifugal Air Driven Blower (Hazardous Location)

Ideal for areas where a compressor is readily available. The ATEX certified air motor is a non-electrical device reducing the possibility of igniting flammable gases. It includes a filter and lubricator as well as dual 8” (20.3 cm) ports, allowing positive ventilation or fume extraction. It has a large metal base and with handles integrated for support and portability.

NOTE: If used in hazardous environments, use statically conductive ducting.
Ideal for areas where a compressor is readily available. The ATEX certified air motor is a non-electrical device reducing the possibility of igniting flammable gases. It includes a filter and lubricator as well as dual 8” (20.3 cm) ports, allowing positive ventilation or fume extraction. It has a large metal base and with handles integrated for support and portability.
Construction
8” (20.3 cm) flange on intake and exhaust ports
Tough “safety orange” polyethylene construction
One piece housing with integrated handle
Powder coated 16 gauge steel base and handles
Aluminum blower wheel with aluminum hub (non-sparking)
Steel zinc plated grill
Equipped with four rubber feet
Grounding lug w/ stake
Air Motor
Galvanized plumbing
Brass ball valve
Self-sealing vanes take-up their own wear, for constant output
Four vane design for more precise inching control and for stalled start-up operation
ATEX certified
Hazardous Location Rating: II 2 GD Ex h IIC T4 Gb Ex h IIIC T135°C Db (+1°C < Ta < +40° C)
Filtration: Zinc manifold, ABS cover, nylon guard, polycarbonate bowl, with a 40 micron sintered polyethylene coalescing filter element and 0-1 60 psi (0-11.03 bar) pressure gauge
Lubricator: Zinc manifold, ABS cover, polycarbonate bowl with fill port for easy servicing
Fan: Aluminum wheel with aluminum hub
Ducting (Must be used w/ conductive ducting in order to maintain the ATEX (Ex) certification)
Retractable, Non-collapsible design
Class 1 hard drawn spring steel wire helix that meets ASTM 227 Specs
Black, single-ply, neoprene coated, statically conductive vinyl/polyester material, temp. resistant up to 250° F (121.1° C)