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High Volume, Low Speed (HVLS) Fans from DuctSox
BladeTec HVLS Fans are the next
generation of innovative products
from DuctSox! For over 30 years, DuctSox
has been committed to serving the HVAC community with
innovative solutions for air dispersion needs.
Large diameter ceiling fans - 2440 mm (8) to 7320 mm (24)
Moves large volumes of air - 85,000 m3/hr (23,611 l/s) to 728,000 m3/h (202,222 l/s)
Covers up to 29 m (95 ft) in all directions. 2641 m2 (28,400 ft2)
Operates at low speeds 10-152 revolutions per minute (rpm)
Its all in the Blade...Technology!
| | It is the shape, not the number of blades that generate the large volume of air movement. | |
| | Our blade design has a complex contoured shape that varies along its length. Narrow at the tip, where blade velocity is high and widened at the hub where blade velocity is lower. | |
| | Maximum air volume is delivered when there is a consistent amount of air movement across the entire diameter of the fan. | |
| | This blade design is impossible to produce by extrusion. Extruded blades do not provide this efficient, consistent air movement and they require a greater number of blades to help compensate. | |
| | The tips on the end of the blade reduce the noise and create more air movement at the perimeter of the fan. |
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| BladeTec Industrial Fan | BladeTec Commercial Fan |
The BladeTec Commercial Fan was created keeping both aesthetics and efficiency in mind.
For a BladeTec brochure click here.