HeliFlow 412 Helical, Tri-Lobe Blower

The HeliFlow 412 is the newest member of the HeliFlow product line and will feature the proprietary helical, tri-lobe rotor profile. In conjunction with the tuned discharge porting, the helical rotor profile reduces noise and pulsations, which can cause damage to downstream system components. The 412 also features a one-piece shaft/rotor combination, integral cylinder ribbing for added strength and heat dissipation, and oversize bearings for longer life and increased overhung load capacity. The HeliFlow 412 will be available in the IQ blower package as well.  
Gardner Denver, Quincy, IL 217-222-5400 www.gardnerdenverproducts.com

For related equipment reviews, articles, and news, visit our Accessories Equipment Zone