A735-01-880 Issue C
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Spares and accessories
7.3.6 Bearing replacement kit (not field serviceable)
Used when the pump has reached a long run service interval. Specific training is required to replace the bearings on
nXDS pumps. See Section 5.7 for details of Edwards options for providing this training.
7.3.7 Exhaust and ballast valve kit
Used when the pump has reached a long run service interval.
Note: nXDS20i, nXDS20iR and nXDS20iC versions require two service kits per pump.
Table 30 - Bearing replacement kit
Product description Ordering information
Bearing replacement kit A735-01-802
Table 31 - Exhaust and ballast valve kit
Product description Ordering information
Exhaust and ballast valve kit (standard and R versions) A735-01-803
Exhaust and ballast valve kit (C versions only) A735-01-804