This is an Edwards replacement oil cartridge for nEXT85D turbo pumps. It provides lubrication for the bearing at the bottom of the pump. The oil cartridge can be replaced on-site. Access to the oil cartridge is gained by removal of the four M4 button head screws at the base of the pump. Download the service toolkit manual and follow the instructions for replacing the oil cartridge. This Edwards oil cartridge has part number B8G200828.

It is recommended to change both the oil cartridge and bearing at the same time. The bearing and oil cartridge (part number P1012516) can be serviced on-site by any service engineer trained by Edwards, and requires the Edwards bearing replacement tool kit (part number P1012517). Follow the service interval specified in the pump's manual.

This oil cartridge fits:

• Fits: nEXT85D turbo pumps