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.
Lubrication Engineers highlights its Monolec Syn Industrial Oil, an advanced synthetic lubricant engineered to extend equipment life by combating the effects of high temperatures, contamination and loads that accelerate wear. Designed for versatility, the oil meets the requirements of a wide variety of industrial applications, including gearboxes, air compressors, vacuum pumps and hydraulic systems, and in roll mill bearings in the textile, plastic, rubber and paper industries.
Atlas Copco AB’s Nomination Committee announced its proposal for the Board of Directors ahead of the Annual General Meeting 2026. The Committee proposes Martin Lundstedt to be elected as a new member of the Board of Directors of Atlas Copco AB.
Protecting steel and concrete column bases from corrosion is crucial for maintaining the structural integrity and longevity of buildings and infrastructures. Corrosion is a significant issue, especially where steel columns and bolts connect to concrete bases.
Pfeiffer Vacuum+Fab Solutions, a member of the global Busch Group, presents the new UltiDry multi-stage roots vacuum pumps. Designed for demanding semiconductor applications, the UltiDry combines robust performance with high energy efficiency and process flexibility.
EKKI Water Technologies and Germany’s HOMA Pumpenfabrik GmbH, announced a step forward in their Indo-German collaboration with the launch of the LINUS Clog-Defense Sewage Pump Range, and the next phase of expansion of EKKI HOMA, their joint venture focused on sewage pumping solutions for India and emerging markets.
DAB Pumps has launched a refreshed brand identity, Making Water Easy, reaffirming its long-standing commitment to simplifying water management through reliable, innovative, and customer-focused solutions.
Xylem recently reported fourth-quarter and full-year 2025 results. The Company’s fourth-quarter revenue of $2.4 billion was driven by strong execution. Fourth-quarter adjusted earnings per share were up 20% driven by productivity and price.
SEEPEX has introduced Smart Joint Access (SJA), a new inspection-friendly pump design developed for demanding industrial environments where uptime and reliability are critical. Integrated into the BN progressive cavity pump, SJA combines a compact footprint with direct visual access to both joints via a large opening in the suction housing. This enables efficient condition assessment while ensuring precise handling of shear-sensitive, abrasive, or corrosive media.
Valve producer GEMÜ has successfully had several butterfly valves certified in accordance with DIN EN 13774 and DVGW-CERT ZP4110. The test, which was conducted by the German Technical and Scientific Association for Gas and Water (DVGW), confirms that the valves are entirely suitable for use with hydrogen in a gaseous state.
A dry vacuum offers many advantages to users from a wide range of sectors. These include longer running performance and ultimately greater efficiency in the processes. As one of the leading suppliers of speciality gases, welding accessories and automation solutions, OE Meyer from the US state of Ohio has been relying on dry vacuum technology since January of 2023.
