About Us2020-03-16T13:31:18+00:00

About KNF

Leading in customized pump solutions


The KNF group develops, produces, and distributes high-quality diaphragm pumps and systems for gases, vapors, and liquids. Founded in 1946 in Freiburg in the German region called Breisgau, we began developing, manufacturing and marketing diaphragm pumps in 1962.

Today, we employ more than 800 employees worldwide. They work in 16 national companies including five production sites worldwide. Our innovative pumps are available as integrated pumps for OEM, as well as for industrial process applications and laboratory use. As an independent company that is still family-owned, our philosophy has been centered in product design, customization, engineering excellence, overall product quality, and long-term customer relationships. By adhering to these guidelines, we have become the trusted partner of choice for many companies worldwide for use in state-of-the-art devices and instruments.

Our core values of innovation, excellence and reliability are deeply rooted in our DNA. We aim to deliver the best solutions to enable our customers’ success by adhering to the highest standards. Our customer relationships are based on respect, trust and commitment all our employees globally strive to bring those promises to our customers.

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