New Air Gear Drive Motor 60 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.