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Metering Pumps
Metering pumps are used wherever fluids must be dosed into a medium with a highest possible grade of accuracy with a defined volume and within a defined time period. ProMinent has worked in the business of metering pumps for more than 40 years in a leading position. Offering the worldwide largest range of metering pumps, ProMinent comes up optimally to your special requirements.
Metering Pumps (oscillating positive displacement pumps) suck in a defined fluid volume with the back-stroke of the displacer and press it into the dosing line with the pressure stroke. The metering capacity can be regulated by adjusting the stroke volume and the dosing strokes per time unit. Thus, a constantly exact dosing is achieved remaining constant even at varying counter-pressures.
Dosing Systems

Dosing systems have three main advantages for the dosage of fluids compared to single components:

  • No interface problems between single components
  • Only one supplier and contact partner
  • No own mounting works necessary. On demand, the whole system will be supplied as premounted and ready for operation or it will be commissioned by our technicians at the spot.
All dosing systems are produced in our own factories, i.e. not only the main components such as metering pumps, controllers, sensor technology and tanks but also the mounting of the systems is effected from ProMinent staff. Thus ProMinent® Quality is granted.
Standard Dosing Systems
Application Specific
Dosing Systems
Dosing Systems
Polymere Preparation

DULCODOS® custom




DULCODOS® application

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