New 3-Phase Variable Speed Gear Drive Motor 19 to 390 Rpm Unit with Stainless Steel Shaft & Fixed Blade Impeller. [3 Bladed Centripetal Impeller Can Be Fitted At Extra Cost ]. Length to suit drum/Ibc for medium viscosity Liquids. Available with either Flange, Screw, or Clamp Mount to suit your applications, Mixing, Stirring and Agitating to get the right blend.