8 Servicing/Maintenance
67 of 76
EtaLine Pro
1168.87/01-EN
8.7.2 Recommended spare parts stock for 2 years' operation to DIN 24296
Table 34:
Quantity of spare parts for recommended spare parts stock
Part No.
Description
Number of pumps (including stand-by pumps)
2
3
4
5
6 and 7
8 and 9
10 and
more
230
Impeller
1
1
1
2
2
2
20 %
412
O-ring
4
6
8
8
9
10
100 %
433
Mechanical seal
1
1
2
2
2
3
25 %
914
Hexagon socket head cap
screw
1
1
1
2
2
2
20 %
930
Safety device
1
1
1
2
2
2
20 %
