China has unveiled a new type of air-breathing engine that could replace today’s turbine-ramjet ...

CVS engineering GmbH, based in Rheinfelden, offers sustainable solutions for suction, flushing and silo vehicles: These include vacuum pumps from the VacuStar series for suction and flushing vehicles ...

Ecomondo, one of the most important international events for the green and circular economy, welcomes for the first time Pneumofore’s advanced Rotary Vane vacuum, compressor and gas solutions designed ...

Mattei designs, manufactures and sells rotary vane compressors on a worldwide scale. Mattei is redefining excellence in the world of compressed air. Based in Vimodrone, Italy, Mattei has become a ...

Donald Trump gives update on "Arc de Trump" Pentagon officials sound alarm over Hegseth’s shift A Florida town and its very expensive legal fight to take boathouses from owners 40 contest-winning ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...

DESIGNED for harsh environments, resistant and reliable, Mattei’s RVD series of fixed- and variable-speed rotary vane air compressors is a unique energy-efficient solution that guarantees energy ...

Abstract: Significant energy savings can be achieved by converting inefficient direct-driven rotary vane compressor applications to belt-driven applications.

Fujitsu General has been granted a patent for a rotary compressor that enhances energy efficiency and reliability. The design includes an oil groove to improve sliding performance and sealability in ...