Alcatel

Alcatel portable air-cooled diffusion pump vacuum system

Includes Model PDR250 air-cooled diffusion pump rated at 250 l/s air with ambient -cooled baffle manually operated high vacuum butterfly valve & independent manually operated bellows sealed roughing & foreline valves with an Alcatel Model 2004A - 3.2 CFM - direct drive mechanical roughing pump. Gauging includes Alcatel Model CFA1222 analog combination Penning & single station convection gauge complete with gauge tubes and cables, an additional Alcatel Model CA111, analog single station convection gauge is provided for full time monitoring of the foreline pressure. All components mounted on a convenient roll around cart & terminate in a KF50 flange