GRUNDFOS UNILIFT CC
Multi-purpose submersible drainage pumps
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As close to dry
as a pump can get you
The Unilift CC leaves the floor virtually dry
Most submersible pumps for drainage of cellars
leave a significant amount of residual water, and the
final clean-up can be both costly and
time-consuming. The low-suction feature on the
Unilift CC pumps saves both time and money.

Most drainage pumps are restricted to either regular
drainage or low-suction operation, but the Unilift CC
is different: its special hydraulics combines the
ability to handle 10 mm particles with the ability to
pump away liquid down to very low levels.
When you remove the strainer, the Unilift CC
becomes a low-suction pump capable of pumping
away liquid down to a level of just 3 mm.

utilise the full low suction ability, simply remove
utilise the full low suction ability, simply remove
the suction strainer – it can be done in a single
move by inserting a flat tool between the strainer
and the pump sleeve and twisting it slightly. Now,
the strainer will pop loose. To resume normal
operation, just click the strainer back in position.
operation, just click the strainer back in position.
> Avoid costly removal of residual water
> Low-suction ability – down to 3 mm
> Easy-to-replace stainless-steel strainer
The stainless-steel strainer is easy to remove for
low-suction pumping.
To replace, just click it back on.
Unilift CC benefits
Self-venting valve
A special self-venting valve, located in the handle,
prevents air from getting trapped in the pump. Thus,
the water will always reach the impeller for a smooth
start.

Impeller design prevents jamming
The semi-open impeller has single-curved vanes with
beveled front edges that help prevent fiber jamming.

Continuous operation
The Unilift CC can be used for continuous operation
as long as the water level is at least 25 mm – the
minimum level for efficient long-term motor cooling.
Sealed cable inlet
Liquid entering the motor is a common cause of
pump failure. To avoid this, the Unilift CC has a
completely watertight cable inlet point that prevents
moisture from entering the pump motor.

Ceramic shaft seal for greater durability
All three pump models are equipped with a durable
ceramic shaft seal combined with triple lip seals to
ensure long-term protection. As an added bonus,
the Unilift CC 7 and 9 models combine the ceramic
shaft seal with an extra V-ring lip seal to add further
protection against particles in the media.
The CC adaptor: flexible
connection, no backflow

The Unilift CC comes
equipped with an adaptor
that not only makes
installation simple, it also
features a non-return valve
that prevents backflow
when the pump is stopped.
To connect your Unilift CC
to 3⁄4", 1" or 1 1⁄4" pipe
threads, simply cut off the
adaptor to the appropriate
size.
Easy float switch
adjustment to control
start/stop levels

Unilift CC pumps are
available with a fl oat switch
for automatic operation.
They incorporate a special
grip that lets you adjust the
length of your fl oat switch
cable. This makes it easy
for you to set start and stop
levels for your pumps –
simply fasten the cable
inside the grip at the
desired length.
If you would like to order any literature, or information on sizing, new enquiries, replacement needs, please
email: info@harshindia.com or call our local offices.
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