CFB Series

Centrifugal backward curved impeller welded.

  • Type: Centrifugal backward curved impeller welded.
  • Diameter ranges: 280– 800 mm with different blade heights.
  • Materials: Manufactured using carbon steel and aluminium.
  • Coupling: Coupling/assembly is carried out by the mechanised fixed hub.
  • Final finish: Powder coated, electro polish, zinc plating…
  • Inlets: The inlet compatible with impeller models CFB is BA-A in anyone of its configurations.
  • Motors: AC/EC de 50/60Hz
  • Applications: recommended both for scroll casing or plug fan applications
Download the technical sheet in the following button…

Static efficiency up to

Maximum volume


Static pressure higher than



Static efficiency:up to 70%
Operational temperature: -20 ⁰C to 120 ⁰C
Maximum tangential speed:77,5 m/s
Maximum r.p.m. speed: 4.700 min¯¹
Maximum volume: 49.500 m³/h
Static pressure: higher than 2.800 Pa