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.
The UK pump industry, like much of the wider engineering sector, is facing a growing challenge that threatens its long-term resilience: the shortage of skilled people. While the sector continues to innovate and adapt to changing market demands, its ability to sustain that progress will ultimately depend on attracting, developing and retaining the right talent.
Freudenberg Sealing Technologies is announcing a change in leadership: On July 1, 2026, Dr. Alexander Rozmán will assume the position of Chief Executive Officer (CEO). He succeeds Dr. Matthias Sckuhr, who is joining the Management Board of the Freudenberg Group where he will assume responsibility for Engineering, Data and Artificial Intelligence at Group level.
Mainstream Energy Solutions Limited (MESL) has awarded international technology group ANDRITZ the contract to modernize generating unit 2G4 at the Jebba hydropower plant. The upgrade will improve the unit’s efficiency, power output, and operational flexibility, helping to increase the supply of reliable renewable electricity.
CIRCOR International, Inc. announces its new IMO LB6D 3-screw pumps, ideal for use in oil and gas industry lease automatic custody transfer (LACT) applications. Built to last for LACT boost operations, the IMO LB6D pumps are engineered for maximum functional performance and the minimum of operating expenses.
Dynapumps announces its partnership with the Jetstream dealer network. Jetstream is a global leader in innovative automated high-pressure water blasting equipment, tools, and accessories.
Zenit Pumps (China) Co., Ltd. and Shanghai Tsurumi Pump Co., Ltd. have officially announced a strategic optimization of their commercial operations. Effective from July the 1st 2026, the Sales Departments of both companies will integrate their operations to create a unified and highly efficient commercial framework.
Xylem announced two executive leadership appointments, effective July 1, both reporting to President and Chief Executive Officer Matthew Pine.
Atlas Copco has launched a new range of Emergency Trash Pumps (ETP) to complement its existing dewatering portfolio. The new pumps provide a robust and portable solution for fast and reliable water removal in challenging environments. Designed for construction, mining, quarrying and other industrial dewatering applications, the ETP range offers dedicated models for both clean water and dirty water handling.
The 11th edition of the Singapore International Water Week (SIWW2026) concluded on a high note, drawing 2,000 delegates, including 800 leaders and 21,000 trade visitors from over 71 countries and regions to the Sands Expo and Convention Centre from 15 to 18 June 2026.
Hydrolevel Company highlights its Steam Pro Kit, a low water cut-off kit designed specifically for steam boiler gauge glass attachments. The Steam Pro Kit combines an advanced electronic low water cut-off with rugged components and installer-friendly features to deliver reliable protection, streamlined installations, and straightforward retrofits.
