Virtus Equipment's PM-series disc pulverizers are available in disc diameters from 300 mm to 800 mm. These plastics pulverizers are high speed, precision grinders for processing medium-hard, impact resistant and friable materials. The material to be pulverized is introduced through the center of a vertically fixed grinding disc which is mounted concentrically with an identical high-speed rotating disc. Centrifugal force carries the material through the grinding area and the resulting powder is collected with a blower and cyclone system.  Depending on the application, the machines can be equipped with one-piece grinding discs or grinding segments.
 
Simple cutting gap adjustment
Choice of discs or segments
Low drive power - High throughput
Innovative efficient design
Wide range of accessories
Easy temperature control