Valve World Expo

Valve World Expo

Thank you for your visit

We would like to thank you for for visiting our booth at the Valve World Expo 2018. We hope, that the exhibition was interesting and informative for you as well for us.

We are already looking forward to Valve World Expo 2020 and hope to meet you again at our booth.


1955

First magnet drive pumps unveiled at the Achema trade show.


1946

F. Klaus Maschinen- und Apparatebau GmbH founded by Franz Klaus at the company's current place at Blumenfeldstrasse 18 in Bochum, Germany


1957

Union Armaturen GmbH founded in Dortmund, Germany;
Construction of the first Titanpump in Europe


1961

Both firms pooled on the terrain of "F. Klaus Maschinen- und Apparatebau GmbH" in Bochum-Weitmar, Germany


1972

Both firms merged under the new company name "Franz Klaus Union Armaturen Pumpen GmbH & Co. KG"


1978

Development of a new magnet system (Basis Sm2Co17)


1980

Sealex trademark registered for Klaus Union products


1989

Klaus Union receives DIN ISO 9001 certification


1991

Market launch of Twin Screw Pump with magnetic coupling