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Whitepaper: Select the Right Pump before Errors Get Costly

Whitepaper: Select the Right Pump before Errors Get Costly

Seven pump selection errors that stay invisible at quote time – from NPSH margins to viscosity correction. The free VSX whitepaper “Best Practices for Avoiding Hydraulic Pump Selection Errors” shows engineering and sales teams how to spot them early, what they cost and which standards apply. Includes an 8-point pre-selection checklist.

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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 - Technical News

New GEMÜ 44A0 Automation Module Brings Together Precision, Versatility and Ease of Use

03.09.2025 -

With its innovative product generation, valve specialist GEMÜ is bringing onto the market significant innovations geared towards the requirements of modern process automation. Through LEAP, which stands for “Lean. Effective. Agile. Platformized.”, GEMÜ is presenting a range of ground-breaking products that impress due to their modular design and versatility and are based on state-of-the-art manufacturing methods.

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Redesigned to Deliver in Tough Conditions: The Upgraded Evoplus Range from DAB Pumps

02.09.2025 -

DAB Pumps has redefined circulator performance with its redesigned Evoplus electronic wet rotor range, engineered to meet the diverse demands of heating, hot water and air conditioning systems in both residential and commercial properties. More than 800,000 Evoplus units have been installed since 2013 across 82 different countries, with its level of reliability earning it a place among the most dependable products in the market. This success has driven DAB to improve the range even further, optimising the product’s looks, usability and ruggedness.

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Amarinth Awarded Innovate UK Grant to Develop Next-Generation Multistage Cryogenic Pump

27.08.2025 -

Amarinth has been awarded a £500,000 grant by Innovate UK to develop an advanced multistage centrifugal pump for cryogenic LNG applications. This award builds on Amarinth’s previous success in securing a £250,000 grant to refine its design and production processes for highly energy efficient pumps, which culminated in the launch of an industry leading molten sulphur pump.

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