11 Spare parts
► Have the vacuum pump part number, and any other necessary details from the rating plate, at
hand when ordering spare parts.
► Only use original spare parts.
Article no. of vacuum pump
Pump type
Set of seals
Maintenance kit
PP W41 000 – 020
Okta 1000
PP E10 006 -T
PP E11 005 -T
PP W41 700 – 720
Okta 1000
PP E10 007 -T
PP E11 005 -T
PP W42 000 – 020
Okta 1000 M
PP E10 024 -T
PP E11 010 -T
PP W42 700 – 020
Okta 1000 M
PP E10 024 -T
PP E11 010 -T
Tbl. 7:
Available spare parts packages
11.1 Set of seals for version with RSSR
The set of seals contains:
● all sealing parts such as O-rings, radial shaft seal rings and supporting rings
● flat seals, square washers and annular profile seals
The protective sleeve and centering rings for connecting the roots pump to the suction and pressure
sides are not included.
11.2 Set of seals for version with magnetic coupling
The set of seals contains:
● all sealing parts such as O-rings
● flat seals, square washers and annular profile seals
Centering rings for connecting the suction and pressure sides are not included.
11.3 Maintenance kit for version with RSSR
The maintenance kit contains:
● all sealing parts in the area of the radial shaft seal ring including the protective sleeve
● all sealing rings of the filling and drain screws and both O-rings for the device cover and cap
● the coupling buffer (toothed ring)
11.4 Maintenance kit for version with magnetic coupling
The maintenance kit contains:
● all sealing rings of the filling and drain screws and both O-rings for the device cover and cap
● the O-ring for the isolation shroud
Spare parts
44/52
