Able to blend up to 65 ft³ of powders, pastes, or slurries, Model HD-3.5-7-S316 is constructed of 316 stainless steel with continuous welds having 0.25 in. radii polished to 150 grit, #4 interior surface finish, and external removable seals. Blender's 2:1 length-to-diameter ratio distributes ingredients uniformly during loading, blending, and discharge. Unit forces split double-helical agitator through stationary material, producing homogeneous blends in 5–6 minutes typical.