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The floor should be even, and the installation place should be free from vibration caused by other
machines.
Install the pump with props which can support the pump fully, while referring to the foundation drawing.
Use the level instrument so that the pump can be attached horizontally.
Pay attention not to have water or used liquid invade the BLDC motor during cleaning the pump. If
water invades, an electrical accident may occur due to fire or electric shock.
9-2 To Move the Pump
To move the pump, grab the wet side head and
bed firmly. Be careful for the junction pipe not to
have external force.
※
Never grab the junction pipe by hand to move it.
(Especially, in case of PVC or PVDF material, the
junction pipe may be damaged.)
9-3 Pipe(General caution)
Decide the piping system which can
sufficiently satisfy suction & discharge
condition.
Piping should be short and less bending as
far as possible and be careful not to make
the cavity at which air stay.
Install piping support lest piping load fall on
the pump. Especially, in case of liquid end
material of PVC, be careful about handling.
Be careful that pump is not to be influenced
with thermal stress of piping when
transferring hot liquid or cold liquid.
Don’t make U shaped bend in the piping
when transferring easily precipitable slurry.
Install a flushing pipe line for maintenance
and inspection when transferring viscous
liquid, poisonous liquid, or coagulative
liquid.
Choose the piping material that has
sufficient corrosion resistance to the liquid
and can endure the pressure applied in the
piping.
Connect piping after flushing the inside of
piping cleanly and remove the inspection
sticker for preventing entrance of foreign
substance on the discharge port.
Protect the piping with insulating material
or keeping warm device, if the liquid may
freeze inside of piping. In addition, Install
drain valve at the suction & discharge side
in order to drain the liquid inside piping
after operation stopped.
