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English (US)
6. Product introduction
6.1 Product description
Grundfos Unilift CC 5, CC 7 and CC 9 pumps are
single-stage submersible pumps designed for
pumping rainwater and grey wastewater without
fibers. The pumps are self-venting and incorporate a
vent valve.
The pumps are designed for manual or automatic
operation.
The Unilift CC pumps are available with or without a
float switch. If supplied with a lever arm, the pump
can be installed in a narrow pit.
Pump with a float switch
With a float switch installed:
•
the pump automatically starts and stops
according to the level of the pumped liquid
•
the pump can pump to a low water level during
forced operation when the inlet strainer is
removed.
Pump without a float switch
Without a float switch:
•
the pump requires manual external start and stop
•
the pump can pump to a low water level when the
inlet strainer is removed.
Fig. 15
Pump with and without a float switch
T
M
0
3
1
1
02
42
09
TM
03
10
25
07
14
Pos.
Description
1
Adapter
2
Non-return valve
3
Lifting handle
4
Top outlet port
5
Side outlet port and plug
The side outlet port is plugged from
factory.
6
Inlet strainer
7
Clamp
8
Float switch
1
2
3
4
5
6
8
7
1
2
3
4
5
6
