Helios Explosion Proof Cased Axial fan - 3 ph - HRFD 315/2 Ex & 315/4 Ex
Explosion proof fan for hazardous areas, quiet & powerful, high performance up to 531 l/s. These 250 mm diameter fans are available in HRFD 315/4 Ex at 1400 rpm and HRFD 315/2 Ex at 2900 rpm. Supplied with flanged connection to connect to circular ducting using a matching flange (additional accessory). Suitable for hazardous area applications including Fume cupboards, workshops and solvent stores.