Centrifugal Roof Units - Horizontal

Horizontal Roof Centrif Unit

Roof fan with horizontal discharge made with a aluminum cowl and steel base with the motor out of the air stream. Engine mountings made of stainless steal. High performance backward curved centrifugal impeller made of aluminium, dynamically balanced. Totally enclosed IEC-motor with surface cooling protected to IP 54, ball bearing mounted, insulated for protection against moisture. Fully assembled, ready to connect units.

Showing products 1 to 23 of 23

RDW 180/2

Helios Horizontal Centrifugal Roof Unit Overview:New compact design centrifugal roof units offering high volumes with high pressures through the roof. Designed for outdoor use rated weatherproof with a galvanised steel base and an aluminum cowl . With an IP 65 terminal box fitted. New high performance backward curved centrifugal impeller.

Horizontal Centrifugal 1Ph. Roof Unit - 315/4

Powerful compact centrifugal roof fans quiet & high performance up to 1.206 m/s at high pressures These 315 mm inlet diameter fans are available in RDW 315/6 at 890 rpm and RDW 315/4 at 1220 rpm - single phase. Supplied with a a square base for curb or purlin box mounting with threaded studs for connecting ducting. Ideal fans for flat roofs and sloping roofs up to 20 degrees from horizontal.

Horizontal Centrifugal 1Ph. Roof Unit - 400/4

Powerful compact centrifugal roof fans quiet & high performance up to 1.792 m/s at high pressures These 400 mm inlet diameter fans are available in RDW 400/6 at 850 rpm and RDW 400/4 at 1330 rpm - single phase. Supplied with a a square base for curb or purlin box mounting with threaded studs for connecting ducting. Ideal fans for flat roofs and sloping roofs up to 20 degrees from horizontal.

Horizontal Centrifugal 1Ph. Roof Unit - RDW 200/2

Powerful compact centrifugal roof fans quiet with high performance Supplied with a a square base for curb or purlin box mounting with threaded studs for connecting ducting. Ideal for flat roofs and sloping roofs up to 20 degrees from horizontal.