hovercraft

5 blade variable fan


5 blade variable fan
Originally uploaded by ushovercraft
Along with our variable pitch hubs for propellers, USHovercraft can use the same technology for changing the pitch on a Multiwing lift fan. These fan hubs can be used in HVAC applications to allow for variable volumes as well as in Hovercraft to change the skirt pressure, volume or both. The hubs can be configured with multiple blade configurations and are used with the 4Z blades from Multiwing. Contact USHovercraft for more information. 907-783-2350