The range of GXS dry pumps from Edwards has been extended to meet the demands of high volume industrial OEMs and end-users. The GXS450 and GXS750 pumps feature screw technology and an efficient drive to deliver high vacuum performance.

The pumps have high peak pumping speeds of up to 740m3h-1,and when combined with a booster pump can offer speeds up to 3360m3h-1, while achieving vacuum typically down to 5×10-4 mbar without purge. The pumps are suited to applications where rapid pumping of large gas volumes are required, such as steel degassing and metallurgy processes, glass coating, LED manufacture and load-lock applications for vacuum chamber evacuation, but can also maintain a low process pressure for extended periods.

The pumps are an extension of the existing GXS range, and feature all the same benefits as the smaller versions.


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