Concave Disc Turbine (Smith Impeller)

The Concave Disc Turbine was created to address the limitations of flat blade disc turbines in situations involving gas, resulting in improved efficiency. The design of this impeller generates a radial flow pattern, propelling material from the vessel's center towards its outer walls. While it's frequently employed in the mixing of two phases (liquid and gas), it can also find application in tasks such as creating emulsions and dispersions. The Concave Disc Turbine impeller achieves higher efficiency by enhancing gas mass transfer with reduced torque demands.