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.