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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 employs mor...
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 employs more than 900 people at 24 locations
worldwide and generated a total revenue of over EUR 200 million in 2025. 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.
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.
