【Installation example】
Flow regulating valve
Valve
Check valve
Air vent valve
Flexible joint
Foundation
Valve
After installing and piping the pump, be sure to align the pulley (coupling).
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Remove foreign objects from the water tank. Keep foreign objects from
entering the pump.
When performing batch operation, be careful of the water stop level. Keep air
from entering the pump.
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The pump foundation must be constructed on soils with an adequate bearing
capacity and must be strong enough to withstand equipment vibration and
weight. There must be no pools of water on the pump foundation. Firmly secure
the pump with anchor bolts. (At this moment, be careful not to twist the base.)
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- 3 -
Before fitting the belt (coupling bolt), check the rotation direction of the
electric motor. For the rotation direction, see the pump.)
Install a valve on each of the discharge and suction pipes for easy inspection
and repair. Also, secure adequate space for inspection and repair.
Be sure to install an air vent valve on the discharge pipe.
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The suction pipe diameter must be equivalent to or greater than the pump
suction opening diameter.
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Make the suction pipe as short as possible and mimimize the number of bends.
Perform piping in such a way that air does not collect in the suction pipe and
the pipe declines toward the pump.
Securely install supports for both discharge and suction pipes so that piping
load is not applied to the pump.
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Cautions for installation
Hi
LOW
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Caution
Caution
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Caution
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Caution
Caution
Caution
Caution