Dynair PQ-L Backward curved blade centrifugal fans for dusty air

QUICK OVERVIEW

Construction

  • Volute casing in steel sheet, protected against atmospheric agents by epoxy paint
  • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
  • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted. For high rotational speed, versions in class 3 are foreseen
  • For execution 1–9–12: mono-block support in cast iron with ball bearings, designed for easy lubrication. Pulleys, belts and motor support. Belt protection guard.
  • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load).

Accessories

  • Condensation drain hole (TS)
  • Inspection door (PI)
  • Inlet counter-flange (CFA)
  • Outlet counter-flange (CFP)
  • Inlet protection guard (RA)
  • Outlet protection guard (RP)
  • Inlet flexible connector (GA)
  • Outlet flexible connector (GP)
  • Inlet vane control
  • Outlet setting shutter
  • Anti-vibration mounts

CATALOGUE