Integrated Diffusion Pump System, MicroTorr 11D, 11 l/s Diffusion Pump, with Alcatel 2004A, Backing Pump, 115 VAC, Rebuilt
These integrated diffusion pump system MicroTorr 11D vacuum barrier corporation are a combination of high vacuum diffusion pump with an oil sealed rotary vane vacuum pump backing pump. The diffusion pump has a high-vacuum pumping speed of 11 l/s and an ultimate pressure in the 9x10-6 Torr range. The diffusion pump is backed by a Alcatel 2004A, rotary vane pump which has a 3.2 CFM pumping speed and base roughing pressure of 1x10-4 Torr. This system is designed to operate on 115 VAC. These items are integrated into a single on and off one button system. The diffusion pump intake flange is KF-25 vacuum which is the same as the exhaust flange on the 2004A rotary vane pump. These systems ship complete with diffusion pump oil. We offer a wide selection of other accessories for these systems, including vacuum pressure gauges and a very large selection of vacuum fittings.