Step 1 outlet connection – Stuart Turner Pumps - Lifting Station User Manual
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STEP 1 OUTLET CONNECTION
3.18 The horizontal outlet pipe must have a minimum fall of 1:100 (1
o
).
3.19 With 32 mm pipework fitted - the LS5 will pump a maximum horizontal distance
of 72 metres or a maximum vertical distance of 7 metres.
3.16 Ensure
that
the total flow drained at any given
time never exceeds the total pumped flow
from the unit, taking into account the height
and length of the outlet pipe. For instance,
- At 7 metres outlet head, the outlet flow is
30
l/min.
- At 2 metres outlet head, the outlet flow is
105
l/min.
3.17
Always ensure full access to the unit is possible for maintenance.
32m
m
OU
TL
ET
0
1
2
3
4
5
6
7
8
0
10
20
30
40
50
60
70
80
HORIZONTAL DISTANCE (metres)
VERTICAL HEIGHT (metres)
0
1
2
3
4
5
6
7
8
0
20
40
60
80
100
120
140
FLOW (l/min)
HEAD (metres)