Centrifugal 3Ph. Roof Unit - RDD 400/6 Ex

Helios Horizontal Centrifugal Roof Unit Overview:
Explosion proof centrifugal roof units offering high volumes and high pressures through the roof. designed for outdoor use rated IP55 (weatherproof) with a galvanised steel base and an aluminium cowl . With an terminal box fitted to the beneath the rain cowl. Suitable for areas where hazardsou atmopher may exist.

Application:
400 mm inlet diameter centrifugal roof fans ATEX certified explosion proof,are suitable for most small systems, either ducted or open inlet, removing/changing the air where hazardous substances may be in the air and from all areas including offices, hospitals, retail outlet, workshops, warehouses etc.

Main Features: 
- Atex certified explosion proof unit
- Suitable for Hazardous areas
- Robust metal roof units
- Suitable for flat and sloping roofs up to 20 degrees.
- Threaded studs for connecting ducting.
- Quiet and powerful centrifugal fans for high pressures
- High performance up to 1.236 m/s and 1.698 m/s .
- 1 Year no quibble warranty
- Quality assured by the manufacturer ISO9001