top of page

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!


  • Fans range from 3.7 to 7.3 m (12 ft to 24 ft) in diameter.

  • 6MPH breeze.

  • Maximum 5.7A draw.

  • 264 CFM/Watt

  • Variable speed operation.

  • Minimal 2.5" blade flex.

  • Up to 23° angle of attack.

  • 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.

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.


  • Maximum 10' diameter.

  • Gearless Smart Voltage Motor.

  • Variable Speed 0-120 RPM.

  • 45,000 CFM of Air Movement

  • Upwards of 5 MPH Breeze

  • Crazy Efficient - Max 264 W Used

  • Integrated Dimmable LED Light - 1980 Lumens

  • On-Board Controls

  • 85 lbs Assembled Weight

  • UL, CSA & CE Certified

  • Compact Single Box Packaging

  • 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.

Impressive efficiency is possible by this 3-bladed design that minimizes weight while providing continuous air movement throughout the area of influence.

  • Cost Effective Alternative

  • Nominal Power Consumption

  • Inexpensive Operation

  • Quiet Performance

  • Minimal Maintenance

  • Less Weight


  • Fans available in 15' and 23' diameters (4.7 m and 7.1 m).

  • Capable of moving nearly 177,184 CFM (83,621 l/s).

  • Operates on 1 Hp (0.75 kW).

  • Variable frequency drive provides soft start and full variable speed operation.

  • Creates a non-disruptive airflow.

bottom of page