The KNF FMM80 solenoid-driven diaphragm metering pump dispenses liquids accurately in adjustable volumes between 30 μl/stroke and 80 μl/stroke. The pump can be driven with single impulses to deliver discrete micro-volumes or can be operated with a pulsed signal at a frequency up to 10 Hz for continuous flow rates up to 48 ml/min.

The pump has a service life of more than 500 million strokes, integrates a patented noise-suppression system for quiet-running operation, remains flow-tight in both directions with pressures of 14.5 PSIG at rest, exhibits stability against varying pressure, and sustains high repeatability over the pump’s lifetime.

KNF Neuberger, Inc.
www.knfOEM.com