Setting the standard for diaphragm pump innovation

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 customisable solutions, combined with global presence and deep local market expertise, KNF provides cutting-edge pump solutions for the most demanding applications. 

KNF OEM and process pumps transfer gases and liquids or create vacuum. Thanks to a modular system, all KNF pumps can be customized quickly, easily and reliably to meet individual requirements, even from batch size one. In many industries, these pumps are valued for a variety of features including leak-tightness, clean operation, chemical compatibility, gentle media handling and outstanding reliability. 

Meet our experts at CEM 2025 in Slovenia and explore our latest diaphragm pump systems. 

Our Product Highlights:

• Diaphragm Gas Pump N 922 

• Diaphragm Gas Pump N 96 

• Diaphragm Gas Pump N 86 

Visit us from September 24-26 in Ljubljana, Booth #55!