High-performance centrifugal fan RDH E
Double inlet belt drive. Lap jointed scroll of galvanised sheet steel assembled through a standing-seam. Multi-position feet and discharge flange as an option. Centrifugal impeller with 11 backward inclined blades made of sheet steel, welded and coated, balanced in according to DIN ISO 21940-11. Throat plate inclined to blade trasling edge. Noise tested, maintenance free, self aligning radial insert ball bearings, mounted in pressed steel housing/strut assemblies with rubber interliners. Performance data to DIN 24166 Class 1 (BS 848 Class "A")
Includes:
1No. RDH E4-0355
4No. MOUNTING FEET 355-400 - LOOSE
1No. FLANGE 0355 ADHE/RDHE - LOOSE