The Fusion Fluid Equipment Marine-Style Impeller is the most common type of mixing impeller. Because the design has its roots in the marine propulsion industry, it is the most effective axial pumper at higher mixing speeds.
It is most commonly used with direct drive mixers operating 900-1800RPM. The Marine Style Impeller fits the most common shaft sizes (5/8" to 1-1/4") and comes standard in investment CAST 316 Stainless Steel. The Power and Flow numbers shown above reflect 1.0 pitch/diameter ratio. Fusion also offers 1.5-pitch/diameter ratio upon request.