PK introduced the TwinShell® blender to the processing industry over fifty years ago. They have continued to build on TwinShell performance as the standard of excellence for the homogeneous tumble blending of powders using state-of-the-art technology. The Twin-Shell Intensifier Blender provides consistent performance for precise blending, uniformity and efficiency. It features an intensifier bar placed at the axis of rotation. The bar’s intensive agitation propels all material into the solids-solids or liquid-solids contacting area. Surface action provides the necessary impact, but without excessive work input. PK has an array of intensifier bars to meet varied applications. You can select the proper bar by testing your materials in the PK Customer Service Laboratory.