Chemineer’s XE-3 is a high-efficiency, axial-flow impeller for heat transfer, blending and solids suspension applications. The impeller is as much as 10 percent more efficient than the HE-3 and other high-efficiency impellers in turbulent mixing, and therefore can reduce energy costs in both new and retrofit applications. The mechanical design of the impeller reduces weight, allowing longer shafts without the need for additional support. The impellers are available in carbon steel, 316/316L stainless, high alloys, and with a range of coatings.