Modular Fans are designed for narrow, compact spaces.

Press Release Summary:

Offered in 18–60 in. dia and with 3–16 blades, WindShift™ Modular Fans are constructed with clamshell knuckles that clamp each blade to 0.25 in. steel center disk. Blades can be set to specific pitch angle for increased airflow. Other options include clockwise or counterclockwise rotation and custom center disks for any blade count, fan diameter, and pilot or bolt circle pattern. WindShift WSC and WSD blade designs optimize efficiency in low-restriction airflow applications.

Original Press Release:

Horton Unveils Expanded WindShift Modular Fan Product Line

ROSEVILLE, Minn.–Horton’s WindShift™ product line now offers more fan configurations, including a wider selection of computer-optimized blades. The new WindShift WSC and WSD blade designs provide maximum efficiency in low-restriction airflow applications such as HVAC, ventilation, stationary power generators, auxiliary coolers and others. Engineered to fit in a narrower, more compact space, these new blades have less deflection, resulting in increased durability. Competitively priced, WindShift Modular Fans provide greater design and manufacturing flexibility for higher performance and faster, easier testing and prototyping.

The fans are constructed with innovative clamshell knuckles that clamp each blade to a 0.25-inch (6 mm) steel center disk. This allows blades to be set to a specific pitch angle for increased airflow. Other options include clockwise or counterclockwise rotation and custom center disks for virtually any blade count, fan diameter and pilot or bolt circle pattern.

“By offering our customers a greater range of modular fan solutions, we can engineer fans to meet or exceed the cooling demands for more applications,” says Jeff Wood, Horton’s product manager, fans. “This flexibility combined with unique manufacturing processes and Horton’s exceptional service allows us to deliver custom-configured fans with shorter lead times.”

WindShift Modular Fans are offered in diameters from 18 to 60 inches (450 to 1525 mm) with 3 to 16 blades, equally spaced or staggered to modulate system noise. In addition to flat plate center disc mounting, straight- and tapered-bore adapters are available. WindShift Modular Fans are compatible with Horton fan drives.

With more than 60 years of industry experience, commitment to service, reliability and innovation, Horton is a premium worldwide provider of fan drives, fans and suspension products. Horton’s comprehensive research and development processes are driven by a dedication to exceed industry requirements today and in the future. The company has manufacturing plants in the United States and Germany, with licensed manufacturing facilities in Australia and the United Kingdom; offices in the United States, Canada, Mexico and Germany; and representatives in Chile, Russia, Japan, South Korea, China, India and Australia. Horton products include VMaster® and Stratis® Viscous Fan Drives, VMaster Di and Stratis Di Viscous Fan Drives and Controllers, DM Advantage® On/Off and Two-Speed Fan Drives, Modulator® Fully Variable Fan Drives, Arctis® Two-Speed Fan Drives, WindMaster® Revolution High-Efficiency/Hybrid-Flow Fans, WindMaster Fans, WindShift™ Modular Fans, Shogun™ Modular Fans, Electromagnetic On/Off Fan Drives, Klondike Series® Replacement Fan Clutches for the Kysor® K22RA and K26RA, as well as repair kits for Kysor’s K26RA, K22RA and K22FA, PolarForce® Two-Speed Conversion Kits, DM Advantage Conversion Super Kits, Genuine Horton repair kits, remanufactured fan drives and Roller Bushing Suspension Products.

Horton, Inc.

2565 Walnut Street

Roseville, MN 55113


+1 651.361.6400

Kysor is a registered trademark of BorgWarner.

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