Charles Ross & Son Co.: The In-line SLIM does not require a pump or eductor, thereby lowering operation and maintenance costs. The unique rotor/stator generator in this system includes progressive spiral porting, which produces high flow, high shear and a high level of vacuum within the rotor/stator generator. This enables the system to operate without a pump and induct powders at unprecedented rates, resulting in shorter mixing cycles, an immediate lump-free dispersion of the powders, improved end-product quality and a safer working environment by eliminating “dusting” in the plant.