The volumetric dosing units DPP belong to the plastic technologies developed by Engin Plast; they are commonly used for feeding the process lines with plastic or natural materials in form of grinded or powders.
In DPP the process is characterized by the speed of the rotating helical screw blade which determines the volume of the material required for the continuous feeding of the process line, according to the parameterization of the user . A high-performance microprocessor controls the process.
The DPP is directly installed above the process machine.