EN 2520-A
Installation and Operating Instructions
XFP-PE7 | AFLX-PE7 | VUPX-PE7
17
A rake must be attached to the inlet of the
VUPX submersible propeller pump
. The maximum bar spacing
depends on the type of hydraulics fitted to the pump and can be obtained from the table below.
Type of hydraulics
Clean water
Runoff water, river water,
used water, rain water
pre-screened liquid,
recirculation
Bar spacing in mm
Bar spacing in mm
Bar spacing in mm
VUPX 0800
≤ 60
≤ 25
≤ 6
VUPX 1000
≤ 80
VUPX 1200
≤ 80
If larger bar spacings are required, please contact Sulzer
ATTENTION
When setting the switching off level the minimum cover as given in the installation
documents must be adhered to.
5.2.1
Installations examples with AFLX and VUPX submersible pumps
1
8
7
2
4
6
5
0562-0028
1
8
7
5
4
6
3
0562-0029
Figure 15a AFLX/VUPX in a steel discharge pipe
Figure 15b AFLX/VUPX in a concrete sump
Legend
1 Tank cover
5 Coupling ring
2 Discharge pipe (riser pipe)
6 Minimum water level (see installation drawings)
3 Concrete sump
7 Connection cable
4 AFLX/VUPX submersible pump
8 Cable support (for fixing the power cable)
ATTENTION
The power cables should be handled carefully during installation and removal of the
pumps in order to avoid damage to the insulation.
•
Fit a hoist to the submersible pump.
