Dosing Pumps

KNF offers a range of diaphragm-metering pumps to dose liquids in the milliliter and microliter range. These pumps are characterized by outstanding precision and consistent performance, long service lives and low maintenance requirements. The various materials available for the components in contact with the media permit the dosing of neutral, aggressive and corrosive liquids.

Model Dispense volume at
atm. pressure
Dosing rate at
atm. pressure
Pressure height
Solenoid operated from 5 to 80 up to 48 10
Stepper motor-driven from 5 to 520 from 0.2 to 90 60