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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

Sulzer and Manweir Sign 10-Year Strategic Service Partnership in Qatar

28.04.2025 -

Sulzer has partnered with Manweir WLL, an engineering services provider, the oil & gas arm of Mannai, to enhance the availability and quality of rotating equipment repairs and services across Qatar. Sulzer’s teams will be based at Manweir’s Ras Laffan facility in Qatar to provide in-country services for oil and gas, power generation, water desalination and industrial customers.

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Europump Annual Meeting & General Assembly Set for Prague This May

16.04.2025 -

Europump, the European Association of Pump Manufacturers, is looking forward to its upcoming Annual Meeting and General Assembly, set to take place in Prague from 21st – 23rd May. The event promises to be a key gathering for industry professionals, bringing together leading experts, policymakers, and business leaders to discuss the latest trends, challenges, and opportunities in the pump sector.

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