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How a Diaphragm Pump Works

How a Diaphragm Pump Works

Double diaphragm pumps operate using an oscillating positive displacement principle. The pump consists of two main fluid housings and a central air control section. Inside each housing, a flexible diaphragm is mounted vertically and connected to a shared shaft. As compressed air enters and exits the air chambers, the diaphragms move in a coordinated push pull motion.

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LATEST NEWS - Corporate News

Endress+Hauser Inaugurates its Campus in Cernay

16.10.2026 -

Endress+Hauser inaugurated its new company campus in Cernay, in the Alsace region of France, on 2 October 2026. The event was attended by customers, partners, company employees, and business and government representatives. Endress+Hauser has been manufacturing flowmeters in Cernay for customers worldwide since 1991.

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