Duo 125 and Duo 255: Dependable Rotary Vane Pumps

01.03.2010 -

With the Duo 125 and Duo 255, Pfeiffer Vacuum has brought to market two further two-stage rotary vane pumps. The Duo 125 and Duo 255 are used when industrial or scientific vacuum applications necessitate dependable pumps for high pumping speeds of between 120 and 250 m3/h in the low and medium vacuum ranges.

New Calpeda Website is Online

12.02.2024 -

Today more than ever, at a time when digitalisation and hyper-connection have made the distinction between online and offline anachronistic, Calpeda’s new website represents for a company a fundamental meeting place with its customers and more generally with all its stakeholders. It was with this in mind that they embarked on the project to redesign their website, seeking to create a channel that would tell the story of the Calpeda world and its products while always putting the user experience at the core.

Agriculture and Pharma Key to Solving Micropollutants

01.02.2024 -

In the face of growing public concern about the presence of micropollutants in water and wastewater, Dr Pablo Campo Moreno senior lecturer in applied chemistry at Cranfield University’s water science institute, identifies those taking the lead in tackling them. As the phrase, forever chemicals, enters the Oxford English Dictionary for the first time in 2024, and these fluorinated substances expand the list of micropollutants, it might be time for a change in the way these persistent environmental pollutants are tackled.