Products

MDP Series ~ Volumetric Dosers

The MDP Series are single or double-station volumetric dosing units, with a throughput ranging from 0.005 up to 150 kg/hr.  

They have been designed to dose masterbatch, additives and regrind into the plastification screw and are ideally suited for applications in the injection moulding, blow moulding and extrusion sectors.


STANDARD FEATURES:
> transparent hopper dedicated to masterbatch, with a capacity of 2 dm3;
> aluminium central block
> stepping motor which detects the fractions of revolution
> electronic control keypad, which can be used for interacting with more than one unit.  (In the double station configuration, the MDP 2 doser is equipped with a more advanced control that allows total communication with the machine).

OPTIONS:
> stainless steel central hopper, with a capacity of 12 dm3
> insulated stainless steel central hopper, with a capacity of 2 dm3
> compressed air hopper loader for masterbatch, for a distance of 3m maximum and entirely managed by the doser’s control (to which level sensor is also required)
> pneumatic mixer, which can be easily connected to the machine body
> level sensor for the hopper dedicated to masterbatch
> visual/acoustic alarm


The MDP 2 model has a wide range of components available and meets any dosing requirements.  It is supplied with single or double station;  the second station can be easily added at a further step.

STANDARD FEATURES:
> non insulated hoppers with a volume of 7, 12 or 20 dm3
> inclined stations, for uniform and constant dosing flow
> screws of various dimensions
> brushless motor

OPTIONS:
> non-insulated central hopper with a capacity of 3 or 20 dm3
> insulated central hopper with a volume of 2, 3, 5, 10 or 20 dm3
> dynamic mixer
> minimum level sensor
> level sensor for activating the regrind function
> visual/acoustic alarm


MDP Volumetric Dosers