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7.7.2 Recommended spare parts stock for 2 years' operation to DIN 24296

Table 27: 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

210 Shaft 1 1 1 2 2 2 20 %

230 Impeller 1 1 1 2 2 2 20 %

320.02 Rolling element bearing (set) 1 1 2 2 2 3 25 %

321.01 Radial ball bearing 1 1 2 2 2 3 25 %

321.02 Radial ball bearing 1 1 2 2 2 3 25 %

322.01 Radial roller bearing 1 1 2 2 2 3 25 %

502.01/.02 Casing wear ring 2 2 2 3 3 4 50 %

503.01/.02 Impeller wear ring 2 2 2 3 3 4 50 %

524.01 Shaft protecting sleeve 2 2 2 3 3 4 50 %

- Sealing elements for pump

casing (set)

4 6 8 8 9 12 150 %

- Torque-transmitting coupling

elements (set)

1 1 2 2 3 4 30 %

Versions with mechanical seal:

433 Mechanical seal, complete 1 1 2 2 2 3 25 %

Versions with gland packing:

461.01 Gland packing (set) 4 4 6 6 6 8 100 %

7 Servicing/Maintenance

MegaCPK

61 of 74

KSB MegaCPK User Manual

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