5
Both suction and discharge ports are designed
for 1” NPT (National Pipe) threads. If using hos-
es, use a supplied hose adapter. If pumping from
lakes, streams or ponds, use a reinforced hose
on the suction. A non-reinforced hose could col-
lapse, reduce effectiveness and cause the pump
to fail. Install the suction strainer with a foot valve
on the end of the suction line to prevent this.
Check and clean the strainer often.
An air leak in the suction pipe could draw air in
without leaking water, yet reducing the suction.
Be sure there are no air pockets or leaks in the
suction pipe.
PRIMING THE PUMP
Prime the pump before starting by filling the
pump body with water. See Figure A for location
of the Priming Plug.
Place pump as close as possible (vertically) to
the water source in order to maintain a suction lift
(distance from the water to the pump) as short as
possible.
Set the pump on a level and firm base.
Protect the unit against flooding and excess mois-
ture. Also, be sure the weight of the pump is sup-
ported.
Make sure the water is clear of any debris that
could clog the pump, such as scale, dirt or sand.
Be sure the suction strainer or foot valve and pipe
are in good condition; scale or dirt in the suction
strainer or foot valve can cause the valve to leak.
Valve leakage may prevent priming, which can
ultimately cause the pump to fail or overheat.
The use of extended pipe runs and many fittings
can cause friction and reduce the water flow.
Use the least amount of fittings and the shortest
amount of piping possible.
PIPING
PUMPING FROM PONDS, STREAMS & LAKES
FIGURE A
Foot Valve with Strainer
(not supplied);
clean frequently
115 Volt, GFCI
Protected, Ground Outlet
Use Garden Hose or Rigid
Pipe for Discharge Line
(not included)
Use Reinforced Hose or
Rigid Pipe for Suction Line
(not included)
Hose adapter or Plastic
Pipe adapter
Priming
Plug
