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.
Amarinth has secured an order worth over £1.5 million, comprising of four bespoke API 675 chemical injection skid packages, for Nigeria’s Soku and Gbaran LNG fields. The four skid packages will be deployed across Nigeria’s Soku and Gbaran oil and gas fields, located in the Niger Delta. These fields are key suppliers of feed gas to the Nigeria LNG (NLNG) plant at Finima, Bonny Island.
The Frankenthal-based pump and valve manufacturer KSB has appointed Dr. Harald Schwager as the new Chair of the Administrative Board. His predecessor, Oswald Bubel, who had headed the Board since January 2018, retired from the company on 16 June.
The multinational Wilo Group has joined KI Park e. V. This innovation ecosystem for artificial intelligence unites companies, start-ups and research institutions as well as players from society and politics with the aim of driving forward AI innovations “made in Germany and Europe”. As a new member, the technology group will play an active role in shaping this development.
Finish Thompson Inc. (FTI) highlights its comprehensive range of pumps engineered specifically for the unique demands of aquariums and aquatic life environments. With decades of expertise in corrosive chemical transfer, FTI delivers solutions that ensure the safe, efficient, and reliable movement of water and critical chemicals essential to maintaining healthy aquatic ecosystems.
The consortium comprising Voith and HeiTech Padu Berhad (HeiTech), a technology company located in Malaysia, has been awarded the contract to modernize three hydropower stations operated by TNB Power Generation Sdn. Bhd. (TNB Genco) a subsidiary of Tenaga Nasional Berhad (TNB) as part of the Life Extension Program (LEP).
Only 4 months left until AchemAsia 2025 as the leading platform for the Chinese process industry is back. From 14 to 16 October 2025, Shanghai will once again be the gateway to China’s Process Industry, driving the countries chemical industry towards decarbonisation and sustainable intermediate and end products. The call for papers for the conference is now open and for the first time applications for the AchemAsia Process Innovation Award are possible.
Swedish fastener manufacturer BUMAX AB has completed a major investment to enhance the level of quality it delivers to customers and its product development capabilities.
A sewer robot that inspects pipework and raises blockage alerts before flooding occurs is to be deployed in a live network for the first time. Pipebot Patrol is a £1.8 million project, funded by the Ofwat Water Breakthrough Challenge, with Spring Innovation as the knowledge-sharing partner.
The 28th Europump Annual Meeting and General Assembly, held from 21st to 23rd May at the Hilton Prague Old Town, concluded with widespread acclaim from delegates across Europe and beyond. Hosted by the Czech Pump Manufacturers Association (CPMA), the event brought together industry leaders, technical experts, and policymakers for three days of intensive discussions, strategic collaboration, and societal engagement.
As part of a high-level visit to China, Danish Minister for Foreign Affairs, Lars Løkke Rasmussen, toured Danfoss’ pioneering factory in Tianjin on May 18, highlighting the strong economic ties between Denmark and China and the role of green innovation in their future cooperation.
