KNF Launches NPK 02 Swing Piston Pump

Reiden, Switzerland, April 2025. With the introduction of the new NPK 02, pump manufacturer KNF expands its range of swing piston pumps. This compact and powerful solution is ideal for a wide range of applications where high pressure and quiet operation are required.

Consistently High Pressure and Low Noise The NPK 02 is engineered to deliver high performance in a compact form and is ideal for portable medical equipment, including endoscope cleaning systems and diagnostic instruments. It also enhances the performance of analytical inst...

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Consistently High Pressure and Low Noise
The NPK 02 is engineered to deliver high performance in a compact form and is ideal for portable medical equipment, including endoscope cleaning systems and diagnostic instruments. It also enhances the performance of analytical instruments for gas monitoring, as well as inkjet and 3D printing systems and other compressed air applications, delivering consistent, reliable performance across multiple industries.

Its ability to maintain constant high pressures up to 2.1 bar and flow rates up to 1.8 l/min during continuous operation without overheating makes the NPK 02 swing piston pump suitable for applications where quiet and reliable operation is essential. It features a finned pump head optimized for efficient heat dissipation and noise reduction. An innovative material composition minimizes piston seal wear and further reduces thermal stress under pressure. In addition, the pump is designed to be highly resistant to chemicals, ensuring long-term reliability.

Customizability for a Wide Range of Applications
Customization options include different materials for the pump head, valve and piston seal, as well as different motor and eccentric combinations. This flexibility allows the pump to meet specific customer requirements and to provide optimum performance in a variety of applications.

About the KNF Group
KNF is the technology leader in the field of diaphragm pumps. Its portfolio includes OEM, process and laboratory solutions for gas, liquid and vacuum applications in the medical, inkjet, gas analysis, food and chemical industries. Founded in Germany in 1946, the family-owned group has 24 locations worldwide and employs more than 900 people. With its highly customizable solutions, combined with global presence and deep local market expertise, KNF provides cutting-edge pump solutions for the most demanding applications.

Press contact USA:
Lydia Miner
Sustainable PR
518-380-4968
[email protected]

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