For six decades we have set the technical standards for metering and process pumps, metering devices and complete systems for fluid metering. This is guaranteed by a solid technique, profound process and industry knowledge and the hermetically tight and absolute safe diaphragm technology.

We design and manufacture efficient and customized solutions for virtually all metering, conveying, mixing, or odorizing tasks. 

With proximity to our customers – from engineering to technical advice or to commissioning on site – some 750 experts around the world enable a successful implementation of projects.

High quality standards and a professional management ensure the best results, for your projects, in your industry.

As a globally leading manufacturer of diaphragm metering and process diaphragm pumps as well as complete metering systems for process technology, we can provide our customers with 60 years of accumulated experience.

Get to know us – we look forward to meeting you!