Benefit from our experience

Compact, lightweight and highly efficient, KNF pumps fit perfectly into your air analysis and measurement systems.

KNF pumps are used in many applications:

Measuring emissions

Air analysis

Leak detection

Vapour analysis

Gas recovery

Measurement of explosive gases

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Find out about our solutions

We provide quality engineering, meticulous design and unparalleled innovation. We are committed to providing bespoke solutions involving diaphragm, solenoid, oscillating piston and boxer pump technologies. By design, diaphragm pumps are inherently suitable for handling corrosive substances, gases, vapours and highly aggressive liquids.

Micro pumps for gases

Our micro gas pumps transfer or compress gases and vapours and generate a vacuum without contaminating the fluid.
Lightweight, compact and quiet, they offer excellent pneumatic performance. 100% customisable, our micro pumps will fit perfectly into your application.

Liquid pumps

KNF liquid diaphragm pumps transfer, dose and measure neutral and aggressive liquids without contaminating the fluid. They are maintenance-free, self-priming and can run dry. There are many motor types and setting options available.

Process pumps

Robust, durable, leak-proof and easy to use, our process pumps can be adapted to the specific requirements of your application.
Made of highly resistant materials, ATEX certified and with a safety diaphragm, our process pumps will handle all your gases and vapours.