Chemineer™ Impellers Advanced Technology for Superior Performance

XE-3 impeller installed in a wastewater treatment facility in the United Kingdom Advanced Designs Our impeller designs are the result of over six decades of research and applied application experience, resulting in the broadest range of durable and efficient impeller options. Proprietary technologies are applied to thoroughly analyze all process parameters, ensuring proper impeller selection for optimal performance in every application. Carbon steel, 316/316L stainless steel, high alloys and coatings are available for all impellers. • Most efficient axial flow impeller for heat transfer, blending...

Impeller Selection Guide Application Impeller Type(s) Miscible Fluids Blending Solids Suspension High Efficiency (XE-3, HE-3, SC-3, RL-3, Maxflo W) Three Phase Process Immiscible Fluids Blending High Viscosity Helix, Anchor, Screw Transitional Flow Solids Suspension Intensity Solids Motion Solids are allowed to settle on the vessel bottom, but remain in motion. Complete Suspension None of the solids remain on the vessel base for a significant length of time. Uniform Suspension Homogeneous distribution of solids throughout the liquid volume. The industry standard method for effective mixer selection...

One of twenty-four Chemineer agitators installed at this facility for water treatment Double Helical Ribbon • Proven the best high viscosity, laminar flow impeller • Highly effective in heat transfer • Efficiently incorporates surface liquids and solids • For viscosities over 30,000 MPa Screw (Auger) • Most economical laminar flow impeller available • Horizontal flow well suited for low liquid level geometries • Solve heat transfer fouling problems with optional wall scrapers • Ideal for shear sensitive, uniform blending applications (polymers) • Excellent top to bottom turnover flow characteristics...

• Transitional flow impeller for superior blending • The design promotes blending by efficiently moving material in one direction in the center of the tank and the opposite direction on the outside of the tank • Parabolic blade design engineered for maximum performance • Highest gas dispersing capability at nearly six times the D-6 (Rushton) turbine • Lower power drop in the gassed state improves mass transfer • Relatively insensitive to viscosity • CD-6: Curved blade design similar to the BT-6 • CD-6 has gas dispersing capability over two times that of the D-6 (Rushton) turbine • Advanced side...

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