The product range of impellers produced by Comet Fans includes 2 series with aluminum blades (MAP and AVP) and 2 series with fiberglass blades (MF and XF).
Diameters range from 350mm to 12meters, making our diameter range one of the largest available on the market.
All impeller series feature high-efficiency airfoil blades, designed for low-noise emissions. Each blade is carefully balanced for smooth vibration-free operation and has a manually adjustable pitch angle.
The AVP series, complete with pneumatic positioner and actuator, offers automatic variable pitch control for energy saving and continuous air flow control.
Special versions are available for critical operating conditions or special environments, such as low temperature, high-power/high-speed, corrosive environments, ATEX installations, etc.