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UNILIFT AP Basic pumps are single-stage pumps with a vortex impeller. The pumps are designed for pumping
dirty water, untreated wastewater containing particles up to a size of Ø50 mm, depending on the pump size.
All UNILIFT AP Basic pumps are made of stainless steel with a composite baseplate. The UNILIFT AP Basic range
is designed for submerged operation, either freestanding or on the base plate. In addition the pumps are
suitable for installations on auto couplings, which allows easy access to the pump for maintenance and other
purposes. All UNILIFT AP Basic pumps can be supplied with or without float switch, for automatic or manual
The materials of the pump ensure excellent corrosion resistance. The pump housing and impeller are made of high
quality stainless steel. Furthermore, the mechanical shaft seal offers high-wear resistance and a long operating life.
Thermal overload protection
The single-phase version is effectively protected against any accidental overload by built-in thermal protection.
This means that no additional motor protection is required.
Option for automatic operation
The pumps are available with float switches for automatic on/off operation.
UNILIFT AP Basic pumps are suitable for installation on an auto coupling at the bottom of a collecting tank with guide
rails going to the top. A guide rail system is available from Grundfos as an accessory.
1 x 240 V, 50 Hz
Approvals and markings
VDE, LGE, UL and CSA