Tightening Torques For The Pump Set - KSB Etanorm FXV Installation & Operating Manual

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7 Servicing/Maintenance

7.6.2 Tightening torques for the pump set

1
Fig. 21: Position of bolts/screws at the pump set
Table 16: Tightening torques for bolted/screwed connections at the pump set
Position Thread size
1 M12
M16
M20
2 M12
3 M24 × 1,5
M36 × 1,5
4 M6
M8
M10
M12
M16
M20
M24
5 M6
M8
M10
6 M8
M10
M12
M16
M20
7 M6
Etanorm FXV
7
2 3
Tightening torque
[Nm]
30
75
75
30
140
140
10
10
15
30
75
140
140
13
18
44
34
67
115
290
560
10
5
6
4
Notes
Pump on baseplate
Adjusting screws in
baseplate
Motor on baseplate or
motor on adjusting
screws or bases
Coupling (only for
spacer-type coupling
made by Flender)
Coupling (only for
double Cardan spacer-
type coupling and split-
hub coupling design,
make: KTR)
Coupling guard