The NEW Alcatel Adixen Analytical 2021I 2021 I Dual Stage Rotary Vane Vacuum Pump is specially designed for analytical instrument applications such as: Mass Spectometers, GC/MS, LC/MS, Electron Microscopes and Residual Gas Analyzers. Thanks to a very simple and highly reliable design, the Alcatel Adixen 2021I 2021 I dual stage rotary vane vacuum pump provides great performance with high pumping stability. Used for light gases, they produce low noise with minimal oil backstreaming, and have a long operating life. These Alcatel Adixen 2021I 2021 I vacuum pumps have a pumping speed displacement of 14.6 CFM. This Alcatel Adixen 2021I 2021 I dual stage rotary vane vacuum pump is Brand New and comes with manufacture warranty. Oil, parts and accessories for this pump are available on this website. We also offer rebuild and repair services for this and all Alcatel pumps.