High-Volume, Low-Speed Fans
Altra-Air Sailfin

Altra-Air Sailfin HVLS fans blanket a very large area with constantly moving air to create an expansive comfort zone. As a result, this large ceiling fan can create an evaporative cooling effect of 3 to 4 degrees Celsius throughout the facility.
Sailfin represents everything users want in an HVLS Fan, it looks nice, moves a ton of air and consumes very little energy!
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Specifications:
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Fans range from 3.7 to 7.3 m (12 ft to 24 ft) in diameter.
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6MPH breeze.
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Maximum 5.7A draw.
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264 CFM/Watt
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Variable speed operation.
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Minimal 2.5" blade flex.
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Up to 23° angle of attack.
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Less torque.
Axiom - Complete Customizability

Traditional airfoils (or blades) are linear in design and produce greater noise at a particular frequency. Using varying points on the leading edge of the blade spreads the noise or acoustic signature over a greater range of frequencies, virtually eliminating any noise.
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As a fan rotates, the tip of a blade spins faster than the fixed point or ‘centre’ creating pockets of minimal air movement directly underneath the fan. The Axiom Fan blade design tackles this challenge with a varying degree angle of attack, never before seen in our industry. Ranging from 6° (tip) to 14° at its greatest point, the Axiom Fan diminishes the resistance against each blade maximizing air movement and minimizing power consumption.
Specifications:
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Maximum 10' diameter.
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Gearless Smart Voltage Motor.
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Variable Speed 0-120 RPM.
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45,000 CFM of Air Movement
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Upwards of 5 MPH Breeze
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Crazy Efficient - Max 264 W Used
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Integrated Dimmable LED Light - 1980 Lumens
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On-Board Controls
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85 lbs Assembled Weight
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UL, CSA & CE Certified
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Compact Single Box Packaging
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Quieter Than Ambient Noise
Alite 3

This simple high volume low speed fan design, ideal for industrial settings, provides necessary air movement up to 177,000 CFM. Operating on a 0.75 kW (1 Hp) gear motor, minimal power consumption is combined with impressive air volumes to create the highly efficient Alite 3.
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Impressive efficiency is possible by this 3-bladed design that minimizes weight while providing continuous air movement throughout the area of influence.
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Cost Effective Alternative
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Nominal Power Consumption
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Inexpensive Operation
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Quiet Performance
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Minimal Maintenance
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Less Weight
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Specifications:
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Fans available in 15' and 23' diameters (4.7 m and 7.1 m).
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Capable of moving nearly 177,184 CFM (83,621 l/s).
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Operates on 1 Hp (0.75 kW).
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Variable frequency drive provides soft start and full variable speed operation.
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Creates a non-disruptive airflow.