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SUCTION LIFT OR GRAVITY FEED
There are two possible methods of pipework installation.
1.
Suction Lift.
Used to draw clean water from a pool or well providing the
vertical distance between the foot valve and the pump does not exceed
the 8 metres specified for this pump.
It is essential that all connections and
hoses are airtight or the system will
not work effectively.
A foot valve/filter fitted to the lower
end of the suction hose, (as
illustrated), is essential to retain water
in the system as the pump is not self
priming.
2.
Gravity Feed
. Used to draw water.
from a tank above ground.
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