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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

Zenit Presents Grey CTG Pumps for High-Concentration Organic Wastewater Management

15.09.2025 -

Zenit Grey CTG submersible pumps are designed for handling high-concentration organic wastewater containing solids and fibrous materials in civil and industrial applications. Their distinctive feature is the innovative Zenit cutting system, which, by combining a channel impeller with sharp edge blades and a fixed blade on the suction flange, creates an effective scissor-like action that grinds solid and fibrous waste.

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KROHNE: Using Electromagnetic Flowmeters for Better Management of Produced Water

15.09.2025 -

The oil and gas industry is increasingly relying on electromagnetic flowmeters, commonly known as magmeters, as a crucial tool to address the ever-growing challenges of managing produced water – the water that is brought to the surface during oil and gas extraction operations. Not only is the volume of produced water surging, but at the same time, the industry faces mounting constraints on its use and disposal.

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Progressive Cavity Pumps: A Multi-Talent for the Global Mining Industry

15.09.2025 -

The mining and metals industry plays a critical role in supporting global progress. From consumer electronics and agriculture to infrastructure and transportation, modern society depends on a secure and sustainable supply of minerals. This dependence is growing as the world accelerates toward an energy transition, requiring large volumes of critical raw materials such as copper, lithium, and rare earth elements.

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Parker Launches the VA130 Mobile Valve

15.09.2025 -

Parker Hannifin announced the launch of its innovative VA130 mobile valve, completing the Parker VA Series valve portfolio. Precision-engineered using high-grade materials, this valve offers unmatched flexibility and customization, enabling seamless integration into both simple and complex hydraulic systems across a broad range of applications.

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Marley Introduces Advanced Washdown Heaters for Wastewater Treatment Facilities

08.09.2025 -

Marley Engineered Products, LLC. proudly announces the release of the next-generation Washdown Heater, available under the QMark and Berko brands. Constructed with stainless steel and corrosion-resistant materials, Marley’s washdown heaters are designed for environments exposed to moisture, chemicals, and frequent cleaning processes, delivering long-lasting, reliable performance.

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