12 Spare parts
Observe the following instructions when ordering spare parts:
Procedure
► Where possible, have the vacuum pump part number to hand, along with other details from the
rating plate if necessary.
► Install original spare parts only.
Spare parts pack
Order no.
Maintenance kit 1 – maintenance level 1
PK E01 050 -CT
Maintenance kit 2 – maintenance level 2, cleaning and dismantling
PK E01 049 -T
Set of vanes
PK E08 033 -T
Overhaul kit – maintenance level 3
PK E02 080 -T
Coupling set
PK E06 015 -T
Tbl. 10:
Spare parts pack Duo 11 ATEX
12.1 Maintenance kit 1 – maintenance level 1
Order no.: PK E01 050 CT
Maintenance kit 1 contains:
● Filler and drain screw seals for one operating fluid change
● Cap seal for cleaning oil chamber
● Seals and consumables for cleaning gas ballast valve
6
5
7
7
1
2
3
4
Fig. 18:
Content of maintenance kit 1 – maintenance level 1
Item no.
Designation
Size
Scope of delivery
1
O-ring, FPM
10 × 2.5
1
2
O-ring, FPM
123 × 2.5
1
3
O-ring, FPM
16.5 × 1.5
1
4
Valve flap
1
5
O-ring, FPM
6 × 2.2
1
6
O-ring, FPM
11 × 1.5
2
7
O-ring, FPM
8 × 2
2
Tbl. 11:
Content of maintenance kit 1
Spare parts
51/58
