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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 - Persons

EurEau Elects New President

28.05.2025 -

The European Federation of National Associations of Water Services elects a new president, committee chairs and Executive Committee, to oversee the continued protection of Europe’s water consumers and the environment. Pär Dalhielm is re-elected as EurEau President, leading Europe’s water services over what will be a pivotal two years for the sector.

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