7 Servicing/Maintenance
89 of 124
Amarex KRT
7.7.2 Recommended spare parts stock for 2 years' operation to DIN 24296
Table52: Quantity of spare parts for recommended spare parts stock
18)
Part No. Description Number of pump sets (including stand-by pump
sets)
2 3 4 5 6 and 7 8 and 9 10 and
more
80-1 Motor unit - - - 1 1 2 30 %
834 Cable gland 1 1 2 2 2 3 40 %
818 Rotor - - - 1 1 2 30 %
230 Impeller 1 1 1 2 2 3 30 %
502 Casing wear ring 2 2 2 3 3 4 50 %
433.01 Mechanical seal, motor end 2 3 4 5 6 7 90 %
433.02 Mechanical seal, pump end 2 3 4 5 6 7 90 %
321.01 / 322 Rolling element bearing, motor end 1 1 2 2 3 4 50 %
320 / 321.02 Rolling element bearing, pump end 1 1 2 2 3 4 50 %
99-9 Set of sealing elements for the motor 4 6 8 8 9 10 100 %
99-9 Set of sealing elements for the hydraulic system 4 6 8 8 9 10 100 %