

Dosing Pumps
Motor-Driven Metering Pumps
Motor-driven diaphragm metering pumps for robust, precise dosing up to more than 1,000 l/h, even under fluctuating pressure.
- High Durability
- Easy Maintenance
- Long Service Life
Product Overview
Robust, Versatile and Precise Motor-Driven Dosing
In motor-driven diaphragm metering pumps the motor speed is reduced by a worm gear, converted into linear motion by an eccentric and transferred to the diaphragm. The dosing rate is set via stroke length and motor speed (stroke frequency).
A multi-layer safety diaphragm (with rupture indicator) and overload shutdown provide high operating safety; the pumps integrate easily into automation and can be upgraded later.
- Wastewater treatment
- Power generation: cooling water, feed water, flue gas cleaning
- Pulp and paper industry
- Drinking water treatment and disinfection
- Electroplating baths, bottle washing, milk and cheese production
- CIP cleaning and seawater desalination





