5 Installation at Site
24 of 60
Multi Eco
ü
The
suction lift line
has been laid with a rising slope towards the pump, without
high point.
ü
The piping has been anchored in close proximity to the pump and connected
without transmitting any stresses or strains, so that no impermissible loads act on
the suction nozzle.
1.
Fit a swing check valve into the piping (Multi Eco Top/Pro: mandatory; Multi Eco
Pro: recommended).
The swing check valve is not included in the scope of supply.
2.
If required, install a filter in the piping.
NOTE
Use a filter with laid-in wire mesh of 0.5 mm x 0.25 mm (mesh size x wire diameter)
made of corrosion-resistant material.
Use a filter with a filter area three times the cross-section of the piping.
Conical filters have proved suitable.
3.
Seal the suction line connection with Teflon tape.
