12
SUCTION HOSE INSTALLATION
Use a commercially available hose and hose connector with the hose clamp provided with
the pump. The suction hose must be reinforced with a non-collapsible wall or braided wire
construction.
Do not use a hose smaller than the pump’s suction port size. Minimum hose size:
DPT80 = 3 in (80 mm)；
The suction hose should be no longer than necessary. Pump performance is best when the
pump is near the water level, and the hoses are short.
Use a hose clamp to securely fasten the hose connector to the suction hose in order to
prevent air leakage and loss of suction. Verify that the hose connector sealing washer is in
good condition.
Install the strainer (provided with the pump) on the other end of the suction hose, and
secure it with a hose clamp. The strainer will help to prevent the pump from becoming
clogged or damaged by debris.
Securely tighten the hose connector on the pump suction port.
SUCTION HOSE
HOSE CLAMP
STRAINER
HOSE CLAMP
HOSE CLAMP
HOSE CONNECTOR
COMMERCIALLY AVAILABLE
SUCTION HOSE
HOSE CONNECTOR
(COMMERCIALLY
VAILABLE
HOSE CLAMP RING
HOSE COUPLER
SEALING WASHERSUCTION PORT
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