● Operating fluid filter
● Filter material
12.4 Overhaul kit – maintenance level 3
The overhaul kit contains all the wear parts of the vacuum pump that must be replaced after the vacuum
pump has been dismantled and cleaned:
● Set of seals with all seals relevant for the function
● Bearing
● Intake strainer
● Operating fluid and exhaust filters
● Wearing parts of the valves
● Coupling sleeve
12.5 Set of seals
The set of seals contains:
● all seals from the main- and sub-assemblies,
● Radial shaft seal rings (RSSR)
12.6 Set of vanes
The set of vanes contains:
● Vane
12.7 Coupling set
The coupling set contains:
● two coupling halves
● Coupling sleeve
Spare parts
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