KSB Omega, Installation & Operating Manual

Page: 68 / 94

Part No. Description Installation Version Number of pumps (including stand-by
pumps)
Horizontal Vertical Gland packing Mechanical seal
1 2 3 4 5 6 7 8 9 10
and
more
503 Impeller wear ring
✘ ✘ ✘ ✘
2 4 4 4 6 6 6 8 8 50 %
Fastening elements for the shaft
920.1
Nut -
✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
920.3 Nut
✘
-
✘ ✘
1 1 1 1 2 2 2 2 2 20 %
932 Circlip
✘ ✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
940.1 Key
✘ ✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
940.2 Key
✘ ✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
940.3 Key
✘ ✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
950 Disc spring
✘ ✘ ✘ ✘
1 1 1 1 2 2 2 2 2 20 %
Bearings
321
Deep groove ball
bearing
21)
✘ ✘ ✘ ✘
2 2 2 2 4 4 6 8 8 50 %
350.2 Bearing housing -
✘ ✘ ✘
1 1 1 1 2 2 3 4 4 50 %
520 Sleeve
✘
-
✘ ✘
1 1 1 1 2 2 3 4 4 50 %
524.2 Shaft protecting sleeve -
✘ ✘ ✘
1 1 1 1 2 2 3 4 4 50 %
545 Bearing bush -
✘ ✘ ✘
1 1 1 1 2 2 3 4 4 50 %
550.1 Disc
✘ ✘ ✘ ✘
2 2 2 2 4 4 6 8 8 50 %
550.2 Disc
✘ ✘ ✘ ✘
3 3 3 3 6 6 9 12 12 50 %
Sealing elements
411.1
V-ring 21)
✘ ✘ ✘ ✘
4 8 12 16 16 18 18 24 24 150 %
412.1 O-ring 21)
✘ ✘ ✘ ✘
4 8 12 16 16 18 18 24 24 150 %
412.2 O-ring
✘ ✘ ✘ ✘
4 8 12 16 16 18 18 24 24 150 %
412.3 O-ring
✘ ✘ ✘ ✘
4 8 12 16 16 18 18 24 24 150 %
412.4 O-ring -
✘ ✘ ✘
2 4 6 8 8 9 9 12 12 150 %
412.5 O-ring -
✘ ✘ ✘
2 4 6 8 8 9 9 12 12 150 %
412.6 O-ring -
✘ ✘ ✘
2 4 6 8 8 9 9 12 12 150 %
421.1 Shaft seal
✘ ✘ ✘ ✘
2 4 6 8 8 9 9 12 12 150 %
421.2
Shaft seal 21)
✘ ✘ ✘ ✘
4 8 12 16 16 18 18 24 24 150 %
Shaft protecting sleeve
524.1
Shaft protecting sleeve
21)
✘ ✘ ✘ ✘
2 2 2 4 4 4 4 6 6 25 %
Mechanical seal
433
Mechanical seal 21)
✘ ✘
-
✘
2 2 2 4 4 4 4 6 6 25 %
Mechanical seal installation kit
457.2
Neck ring 21)
✘ ✘
-
✘
0 0 0 0 0 0 0 0 0 0 %
471
Seal cover
21)
✘ ✘
-
✘
0 0 0 0 0 0 0 0 0 0 %
525.2
Spacer sleeve
21)
✘ ✘
-
✘
0 0 0 0 0 0 0 0 0 0 %
Gland packing
461
Packing rings
21)
✘ ✘ ✘
- 6 12 24 24 36 36 36 48 48 0 %
Gland packing kit
452
Gland follower 21)
✘ ✘ ✘
- 2 4 4 8 8 8 12 12 16 30 %
455
Stuffing box insert
21)
✘ ✘ ✘
- 2 4 4 8 8 8 12 12 16 30 %
457
Neck ring 21)
✘ ✘ ✘
- 2 4 4 8 8 8 12 12 16 30 %
458
Lantern ring 21)
✘ ✘ ✘
- 2 4 4 8 8 8 12 12 16 30 %
21)
For vertical installation with product-lubricated plain bearing, halve the number of spare parts.
7 Servicing/Maintenance
68 of 94
Omega / Omega V