Mann and Hummel Filter Private Ltd offer Gravimetric Dosing Equipment. Mann and Hummel Filter Private Ltd is DIN ISO 9001 certified. This product is used in the plastics-processing industry. Gravimetric Dosing Equipment consists of at least 2 different dosing stations that supply various materials via dosing slides, metering screws or in free flow. In the case of gravimetric dosing units and systems, the different materials and therefore the dosing quantities, are measured by one or several scales, compared with the previously set nominal quantities and automatically adjusted should there be a deviation. Gravimetric Dosing Equipment of main components occurs in free flow or by means of a screw, dosing of auxiliary components exclusively via screws. Mixing takes place in the mixing support, which provides the function of a static mixer.