Owner's manual
Installation, Operation and Maintenance Instruction
Model LSB
LSB 100-english page 86
Revision 02
Artikel Nr. 771076129
Ausgabe 01/2010
pic 11
Measure A by motor size
Type
80 90 100
112
132
160
180
200
40-25-160 157
157
197
197
197
232
- -
40-25-200 157
157
197
197
197
232
- -
40-25-250 162
162
202
202
202
237
237
237
50-32-160 157
157
197
197
197
232
- -
50-32-200 157
157
197
197
197
232
- -
50-32-250 162
162
202
202
202
237
237
237
50-32-315 - - 202
202
197
237
237
237
65-40-160 157
157
197
197
197
232
- -
65-40-200 157
157
197
197
197
232
232
-
65-40-250 162
162
202
202
202
237
237
237
65-40-315 - - 202
202
197
237
237
237
80-50-160 157
157
197
197
197
232
232
-
80-50-200 157
157
197
197
202
232
232
232
80-50-250 - 162
202
202
202
237
237
237
80-50-315 - - 202
202
202
237
237
237
100-65-160 162
162
202
202
202
237
237
237
100-65-200 - 162
202
202
202
237
237
237
100-65-250 - 162
202
202
206
237
237
237
100-65-315 - - 206
206
202
241
241
241
125-80-160 - 162
202
202
202
237
237
237
125-80-200 - 162
202
202
202
237
237
237
125-80-250 - - 202
202
202
237
237
237
125-80-315 - - - 206
206
241
241
241
125-100-200 - - 202
202
202
237
237
237
125-100-250 - - 216
216
216
251
251
251
125-100-315 - - - - 206
241
241
241
150-125-250 - - - - 216
251
251
251
150-125-315 - - - - - 241
241
241
200-150-250 - - - - - 251
251
251
9. Spare parts, Spare pumps
9.1 Spare parts
Spare parts should be selected to last for two-years
continuous operation. If no other guidelines are
applicable, we recommend that you stock the number
of parts listed below (in accordance with VDMA
24296).
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 se
als,
because of the longer delivery times.
Number of pumps (incl. 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 keys and nuts
1 1 1 2 2 2 20%
Joints for pump casing
sets
4 6 8 8 9 12 150%
other joints
sets
4 6 8 8 9 10 100%
Mech. seal
sets
1 1 2 2 2 3 25%
Ordering spare parts
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.
Store spare parts in dry and clean rooms.
9.2 Stand-by pumps
It is essential that a sufficient number of stand-
by pumps are kept ready for use in plants where
failure of a pump could endanger human life or
cause damage to property or high costs.
Regular checks should be carried out to ensure
that such pumps are always ready for use (see
Point 6.8).
Store stand-by pumps according to point 6.8.