From a Garage Invention to a Global System Solution – 75 Years of FLUX Drum Pumps
In 1950, students in Karlsruhe, Germany, founded Phyag KG and developed the first electrically operated drum pump – a response to the cumbersome hand pumps that were common at the time. Their innovation, presented as “FLUX”, quickly attracted attention at trade fairs (Figure 1). At the same time, Ludwig Hahn from PROGRESS Verkauf GmbH was […]