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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 - Financial News

Water Reuse Drives Growth: De.mem Increases Revenue and Profitability

18.09.2026 -

Water scarcity, increasing industrial demand, and stricter wastewater treatment requirements are driving up investment needs in the water sector worldwide. Water reuse, in particular, is gaining importance. In this market environment, the Australian-German water technology company De.mem significantly increased its revenue, earnings, and operating cash flow in the first half of 2026.

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KSB Reports Strong Second-Quarter Performance

14.08.2026 -

Despite continuing geopolitical challenges, pump and valve manufacturer KSB has reported strong performance for the second quarter of 2026. Both sales revenue and earnings before finance income / expense and income tax (EBIT) increased significantly compared with the first quarter of 2026, which included one-off income from the first-time consolidation of KSB Pumps Arabia Ltd.

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De.mem: Core Chemicals effect unfolds

16.06.2026 -

In the first months of 2026, the Australian, internationally active water and wastewater treatment company De.mem was able to position itself well in the market. This was due in part to the strong performance of Core Chemicals, a new subsidiary of De.mem, which the company acquired last autumn.

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Annual General Meeting: Record Year for KSB – Subdued Start to 2026

12.05.2026 -

At its Annual General Meeting for the 2025 financial year, pump and valve manufacturer KSB presented results that once again surpassed those of the previous year. In 2025, the SDAX-listed Group passed the € 3 billion mark in both order intake and, for the first time, sales revenue. The company also increased its EBIT (earnings before finance income / expense and income tax).

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