En
gl
is
h (
G
B)
10
Installation types
Fig. 4
Submerged installation on auto coupling
SL1 and SLV pumps are designed for two installation
types:
•
submerged installation on auto coupling
•
free-standing submerged installation on ring
stand.
Fig. 5
Free-standing submerged installation on
ring stand
Torques for inlet and outlet flanges
Grade 4.6 (5) galvanised steel screws and nuts
TM
04
26
50
280
8
Before beginning installation procedures,
make sure that the atmosphere in the tank
is not potentially explosive.
Inspect the oil level and condition every
3000 operating hours or at least once a
year.
When the pump is new or after
replacement of the shaft seal, check the oil
level and water content after one week of
operation.
TM
04
26
5
1
28
08
DN
DC
[mm]
Screws
Specified torques
rounded off by ± 5
[Nm]
Slightly
oiled
Well
lubricated
DN 65
145
4 x M16
70
60
DN 80
160
8 x M16
70
60
DN 100
180
8 x M16
70
60
DN 150
240
8 x M20
140
120
DN
DC
[mm]
Screws
Specified torques
rounded off by ± 5
[Nm]
Slightly
oiled
Well
lubricated
DN 65
145
4 x M16
-
60
DN 80
160
8 x M16
-
60
DN 100
180
8 x M16
-
60
DN 150
240
8 x M20
-
120
