Fans for Ventilation and Air Conditioning

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RDH

Scroll casings with backward curved/inclined blades – double inlet

  • Sizes 0180 to 0560
  • Scroll of galvanesed sheet steel with standing seam and V-cut off
  • Centrifugal impeller with 11 backward inclined blades made of sheet steel (02500560), welded and coated
  • Galvanised shaft
  • Volume up to 90.000 m3/h
  • Pressure up to 3.500 Pa

RDH and RDH G2-0630/-1000 Series

  • Sizes 0630 up to 1000
  • Lap jointed scroll of galvanised sheet steel assembled by Pittsburgh lockforming, with V-cut off
  • High performance radial impeller with 11 backward inclined blades made of sheet steel, welded and painted, balanced acc. to ISO 1940
  • Volume up to 290.000 m3/h
  • Pressure up to 3.500 Pa

pdf Catalogue (7.88 MB)

pdf Operating Instructions (4.26 MB)

pdf ATEX (1.96 MB)