KNF introduces a new pump

Introducing new KNF NMP 03 micro gas pump – measuring just 12.9 mm wide and 24.2 mm in length (with brushless DC motor). Starting at a lightweight 11g, the diminutive NMP 03 delivers a very consistent, linear transfer from a few milliLiters to 500 mL/min.

A small size, wide flow rate range — coupled with long service life, outstanding efficiency, leak tightness, and quiet, near vibration-free operation — make the NMP 03 perfectly suited for many handheld, battery-operated applications. Typical portable device applications include emissions measurement and gas analyzers; patient monitoring; capnography; negative pressure wound therapy; ion-mobility spectrometry (trace detection); drugs and explosives detection; handheld pipette/dosing; and print-head meniscus control.

With a wide operating temperature range of -20 °C to +60 °C (environment and gas), NMP 03 is also well-suited for outdoor use and for applications involving hot or cold gases.

Optimize a NMP 03 for your specific application, with material, configuration, and other options, as well as a selection of five standard motors to balance controllability, lifetime, and cost.

For more information, please visit

KNF Neuberger, Inc.
Two Black Forest Road
Trenton, NJ 08691

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