WindShift™ Modular Fans offer greater flexibility in design and manufacturing for optimal performance plus faster, easier testing and prototyping. The fans are constructed with innovative clamshell knuckles that clamp each blade to a 0.25" (6 mm) steel-center disk. This allows blades to be set to a specific pitch angle.
WindShift Modular Fans feature a selection of computer-optimized blade designs for maximum efficiency and advanced engine cooling. WindShift fans are available in a variety of blade configurations, rotation options and center-disk diameters.