7 Recommended Spare Parts, Spare
Pumps
7.1 Spare Parts
Number of pumps (including stand-by
pumps)
2
3
4
5
6/7
8/9 10/+
Spare Parts
Number of Spare Parts
Impeller
1
1
1
2
2
2
20%
Wear ring
2
2
2
3
3
4
50%
Shaft with key and
nuts
1
1
1
2
2
2
20%
Ball Bearing
set
1
1
2
2
2
3
25%
Shaft sleeve
2
2
2
3
3
4
50%
Lantern ring
1
1
2
2
2
3
30%
Packing ring
16
16
24
24
24
32
100
%
Joints for pump cas-
ing sets
4
6
8
8
9
12
150
%
other joints
sets
4
6
8
8
9
10
100
%
Mech. Seals
set
1
1
2
2
2
3
25%
Bearing (lantern with
bearing bracket,
com- plete with
shaft, bear- ings,
aso.)
-
-
-
-
-
-
2
Spare parts should be selected to last for two-years continuous operation. If no other guidelines are ap-
plicable, we recommend that you stock the number of parts listed below (in accordance with DIN 24296).
NOTICE:
To ensure optimum availability, we recommend that suitable quantities of spare parts are held
in stock, especially if these are made from special materials and in the case of mechanical
seals, because of the longer delivery times.
7.2 Spare Parts Order
When ordering spare parts, please supply the following information:
•
Type: __________________________________
•
S/N (Order No.): _______________________________________
•
Part name: ______________________________
•
Sectional Drawing ________________________
All the information is given in the data sheet and the relevant sectional drawing.
7 Recommended Spare Parts, Spare Pumps
42
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction
