Roof mounted Axial exhaust/supply fan
RAF features air foil axial propeller for large air capacity
exhaust or supply applications.
They are suitable for clean air and also for smoke or fume air
Weather hood design are suitable for high wind load or heavy rain
and snow areas.
Volume : 1500ï½ 13,0000 m3/H
Static pressure : 50 ï½750Pa
Driven system: direct-drive
Installation : installed on rooftop curb
Excellent whirling blades, turning smoothly, high efficiency
Streamline flat profile, increase the anti-wind ability, applying
in strong wind or storm areas.
Multi-reinforced ribs, Rigid and light in weight.
Wind cap assembled in site, crane transportation cost free.
Motor seated in wind stream, cooling completely.
Direct-drive, high reliability, no easily broken parts.
Fluent wind flow inside fan, low air pressure.