Product Introduction; Applications - Grundfos Unilift AP12 Installation And Operating Instructions Manual

6. Product introduction

The Grundfos Unilift AP pump is a single-stage,
submersible pump designed for the pumping of
wastewater.
The pump is designed for automatic operation
with a float switch or for manual operation.
The pump can be installed in a permanent
installation or used as a portable pump.

6.1 Applications

DANGER
Electric shock
Death or serious personal injury
- Do not use the pump in or at
swimming pools, garden ponds,
etc. when there are persons in the
water.
If the pump has been used for very
dirty or chlorinated water, flush the
pump thoroughly with clean water
after use.
Wear gloves and other suitable
personal protective equipment in
accordance with local regulations.
Observe local regulations on any
exposure to wastewater.
Incorrect use of the pump, for example resulting
in blockage or wear of the pump will void the
pump's warranty. Note that the pump is not
suitable for these liquids:
• sewage
• liquids containing long fibers
• flammable liquids (oil, gasoline, etc.)
• aggressive liquids.
• liquids containing solids exceeding the
pump's recommended maximum particle
size.
The pump is capable of pumping water
containing a limited quantity of spherical
particles, see section Maximum particle size
page 16.
Pumping of spherical particles exceeding the
maximum particle size for the pump may block
or damage the pump.
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