VADA VFB-HM110, Руководство по установке

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PART 2: SUCTION SET UP
Now that your Horizontal Multistage Pump
is positioned, it’s time to set up the suction
pipework. This will run from your tank/water
source to your pump.
1. Select pipe that is re-enforced and crush
resistant (non-collapsible), with an internal
diameter of 25mm or larger.
2. Install an isolation valve at the tank/water
source outlet.
3. If the tank is below ground, install a foot
valve at the point of entry on the suction line.
4. Connect the suction pipe to your Horizontal
Multistage Pump. Ensuring both an inline
filter and barrel union have been installed
in the suction line. The inline filter prevents
dirt and debris entering the pump and will
prolong product lifespan.
Note: The length of the suction pipe should
only run between 1–2 metres.
Note: Install a check valve for optimal
performance should the tank be above ground
but lower in elevation than the suction inlet of
the pump.
5. Check that all fittings connected to the
suction pipe are airtight.
100mm
100mm
Suction pipe min 25mm
Foot valve
25mm
25mm Y Strainer
25mm Barrel union
10
0m
m
Isolation
valve