How do metering pumps work?
Most metering pumps are oscillating displacement pumps. An exactly defined volume of liquid is drawn in by the displacement body on the reciprocal stroke and forced into the dosing line on the compression stroke. The pump settings can be changed to achieve consistently accurate metering.
Microprocessor technology since 1988
The accurate control of the pumps is made possible by microprocessor technology. Sophisticated monitoring functions ensure operational reliability and guarantee minimal chemical consumption yet optimum disinfection. Interfaces integrate the pumps into a fully automated process.
Over one million ProMinent pumps are in use all over the globe, delivering reliable, accurate performance under the toughest conditions. Our proven design principles guarantee a high standard of quality and precision.
The product range
Large choice of types, wide range of capacities: from a few millilitres, e.g. for laboratory use, to 40,000 litres per hour, e.g. for use in process engineering.
The technologies in detail:
- Diaphragm metering pumps (mechanically deflected diaphragm)
- Hydraulic diaphragm metering pumps (hydraulically deflected diaphragm)
- Plunger metering pumps
- Peristaltic pumps
Classification by pump drive:
- Solenoid metering pumps
- Motor-driven metering pumps
Find the right metering pump:
https://www.prominent.com/en/Products/Products/Metering-Pumps/pg-metering-pumps.html
Complete the following form, so we can help you with the best solution for your application. We’re at your service.