KNF Technology Hub

KNF has been developing, designing and manufacturing high-quality diaphragm pumps since 1962. As the technology leader, KNF has since then repeatedly set new industry standards and advanced diaphragm pump technology with ever new innovations. Today, customers benefit from a wide range of technologies that ensure KNF pump solutions are optimally suited to their individual requirements and meet even the highest demands. Discover some of these technologies below.

DC-BI Pump Drive Technology

Developed for micro diaphragm gas pumps, this innovative drive technology sets new standards for durability, compactness and light weight. It also offers advanced digital customization options.

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Liquid Pump Technology

KNF liquid pumps are used in many industries all over the world. Their special design makes them ideal for demanding applications where liquids and liquid/gas mixtures need to be transferred or drawn.

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Micro Pump Technology

Small and light, but real workhorses: KNF micro gas pumps combine compact size with high performance. They are used worldwide for transferring gases and generating vacuum.

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KNF Smooth Flow Technology

Many applications benefit from low pulsation. That is why KNF has developed Smooth Flow Technology for liquid pumps, which greatly minimizes pulsation and opens new possibilities

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KNF Technology Hub

DC-BI Pump Drive Technology

Liquid Pump Technology

Micro Pump Technology

KNF Smooth Flow Technology

Our Case Studies

Vacuum Pumps for Sustainable Refrigeration

Ultra-Clean Supply for the Semiconductor Industry

How KNF Pumps Help Restore Silver Treasures