Menu Close
Choose your Country

Your country is not included? Please visit our global website

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.

KNF MI Motor Technology

KNF MI Motor Technology

Our MI Motors open completely new possibilities for digital communication and the connectivity of gas and vacuum pumps. The advanced motor technology also offers unparalleled versatility, durability and compactness.

Learn more
DC-BI Pump Drive Technology

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.

Learn more
Liquid Pump Technology

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.

Learn more
Micro Pump Technology

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.

Learn more
KNF Smooth Flow Technology

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

Learn more
Explosion Proof Technology

Explosion Proof Technology

KNF’s explosion proof gas and liquid pumps are custom designed to perform optimally in hazardous locations. Available with the required certification, they are used in demanding applications worldwide.
 

Learn more

Our Case Studies

For decades, KNF has been leading diaphragm pump technology. Learn more about the innovative technologies used in our gas and liquid pumps.

Vacuum Pumps for Sustainable Refrigeration

For decades, KNF has been leading diaphragm pump technology. Learn more about the innovative technologies used in our gas and liquid pumps.

Ultra-Clean Supply for the Semiconductor Industry

For decades, KNF has been leading diaphragm pump technology. Learn more about the innovative technologies used in our gas and liquid pumps.

How KNF Pumps Help Restore Silver Treasures