Clarke 7120405 Руководство по эксплуатации и техническому обслуживанию - Страница 7
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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.
Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
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