Welcome to KNF

KNF develops, produces and distributes high-quality diaphragm pumps and systems for gases, vapors and liquids. They are available as built-in pumps for OEM use as well as for process applications and laboratory use. The independent KNF Group comprises 15 companies and five production sites worldwide.

Learn more about the KNF Group 

Learn more about KNF USA

Visit the KNF Video Library

Follow Us

Follow KNF USA on social media for product updates and company news, Application Notes, Tech Tips, and more!

Blog Facebook Twitter LinkedIn YouTube