ball mill / vertical / for powders / for the pharmaceutical industry PULVERISETTE 0. Make a request. ball mill. PULVERISETTE 0. Rotational speed: 3,000 rpm 3,600 rpm. The Vibratory Micro Mill Pulverisette 0 from FRITSCH is designed for fine comminution of dry laboratory samples or solids in suspension and for homogenization of emulsions or ...