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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

Samotics Signs Asset Monitoring Deal with Southern Water

04.12.2025 -

Southern Water has partnered with specialist technology company Samotics to deploy its SAM4 smart condition monitoring system at sites across southern England. The artificial intelligence (AI) powered technology uses electrical signature analysis (ESA) to help predict when equipment in both wastewater and clean water networks is likely to fail, reducing the risk of service interruptions and environmental pollution.

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