15
PART 2: SUCTION SET UP
Now that your jet 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 Jet 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
