Edwards Fine Centering Ring Inlet Screen (1.1 mm), Splinter Guard, fits nEXT240D, nEXT300D Turbo Pumps with CF 6.0 in. Flange.
Edwards Part Number: B80000822.
This Edwards fine screened centering ring (1.1 mm mesh) is used to filter the vacuum flow and keep objects from being sucked into the nEXT240D or nEXT300D turbo pump. This screen has a flange size of CF 6.0 Inch. Depending on the gas used, some pump speed reduction will occur when using this screen. This coarse screen centering ring has Edwards part number B80000822.
This screen fits:
- nEXT240D with CF 6.0 inch (DN 100 CF) inlet, Edwards pump part number: B81200200
- nEXT300D with CF 6.0 inch (DN 100 CF) inlet, Edwards pump part number: B82200200
