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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The British Pump Manufacturers Association (BPMA) has expanded its online training programme with the introduction of two new half-day courses designed to provide delegates with a practical understanding of pump applications within the chemical processing and water and wastewater sectors.
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As organisations across industry continue to seek ways to reduce operating costs and improve sustainability, the importance of regular energy audits has never been greater. For many industrial, commercial and manufacturing facilities, pumping systems represent one of the largest consumers of electricity, making them a prime target for energy reduction initiatives.
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The British Pump Manufacturers Association (BPMA) offers a comprehensive range of high-quality training courses designed for professionals involved in the selection, installation, operation, maintenance, and repair of pumps and pump-related equipment.
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