• Size from 315 to 1400 mm
(Size 1600 to 2000 mm available upon request)
• Capacities to 680,000 m3/h
• Total pressure up to 4500 Pa
• High efficiency and low noise
For supply or exhaust application in commercial, institutions and industrial HVAC systems.
"Pittsburg lock" form housing manufactured in galvanised sheet steel for all sizes except 1250 and above, in mild steel finished with polyester powder coating. The wheel having backward curved blade is made of mild steel with polyester powder coating finish.
Both air and sound performance ratings are test inaccordance to AMCA210 and AMCA300 Standards.All wheels are statically and dynamically balanced to ISO1940 and AMCA204 - G2.5 Standards.
BDB Series - Double Inlet Centrifugal Fans - Backward wheels Centrifugal Fans (for HVAC)