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.
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.
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.
With its application-specific seals and materials, Freudenberg Sealing Technologies enables high and sustainable yields in hydroelectric power generation.
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.
In construction and building yards, efficiency is considered a decisive factor when selecting a dewatering pump. However, practical experience shows that those who focus exclusively on efficiency may end up paying more in the long run.
Flender announces the appointment of Tommy Rahbek Nielsen as President of its Business Segment Wind, effective September 1, 2025. Tommy Rahbek Nielsen will succeed Aarnout Kant, who will continue to spearhead strategic global projects within the company and maintain his role as General Manager Americas, reporting directly to the Group CEO.
Niklas Ruf and Jana Spiller from Germany received the prestigious Stockholm Junior Water Prize 2025 for their work on developing a scalable flood warning system for small streams. H.R.H. Crown Princess Victoria of Sweden presented the winners with their award during a ceremony at Stockholm City Hall as part of World Water Week in Stockholm.
Armstrong Industrial, the newly launched industrial division of Armstrong Fluid Technology, will offer energy efficient fluid flow and pump solutions to help customers achieve their set sustainability goals while optimising uptime and performance.
International technology group ANDRITZ has received the gold medal from EcoVadis, placing it among the top 5% of over 150,000 companies assessed worldwide for sustainability performance. At the same time, ANDRITZ is setting new ESG (Environmental, Social, Governance) targets for 2030, having already surpassed most of its 2025 targets ahead of schedule.
Water technology provider Ovarro has opened a new Asia Pacific headquarters and production facility in Selangor, Malaysia.
Parker Hannifin will highlight solutions designed to help beverage and liquid food manufacturers protect their brands, enhance safety, and reduce costs at drinktec 2025.
