Wilo-Actun ZETOS


The Wilo-Actun ZETOS is our versatile solution for efficient raw water intake, from municipal water supply to agriculture and mining. With a best-in-class pump efficiency of up to 85.5 %, the ZETOS is ideal for energy-efficient water supply in virtually all processes. The tough stainless steel investment casting and the robust design guarantee a long service life and a sustainable high efficiency, especially in difficult conditions, i.e. a high sand content of up to 150 g/m3.

Your advantages

  • Energy-efficient water supply, thanks to a pump efficiency of up to 85.5 %
  • Cost-efficient operation, thanks to the highest overall efficiency in this class with permanent magnet motor
  • High reliability thanks to particularly corrosion-resistant hydraulics made completely of 1.4408 grade stainless steel investment casting (AISI 316)
  • High wear resistance: max. sand content of 150 g/m³
  • ACS approval for use with drinking water
  • Straightforward maintenance, easy installation and dismantling
Rohwasserentnahme, Stausee

Wilo-Actun ZETOS-K10 – Efficient raw water intake thanks to the highest levels of system efficiency.

Dwindling resources, changing water requirements and fluctuating groundwater levels represent significant challenges for submersible pumps as they usually only work optimally at one duty point. This results in increased electricity costs and wasted energy. The new Wilo-Actun ZETOS-K10 offers both a cost-saving and energy-saving solution that adapts variably to the changing duty points and ensures sustainable use of precious resources.

Varying operating conditions

Changing water requirements and a fluctuating ground water level pose a major challenge for submersible pumps that operate optimally only at one duty point. With the Wilo-EFC the speed of the Wilo-Actun ZETOS-K10 can be continuously controlled. This allows flexible adaptation to all duty points and thus offers a solution for maximum energy efficiency and huge cost savings.

Universal operating sites

The Wilo-Actun ZETOS-K8 is suitable for universal use – in the agricultural, municipal water supply and industrial sectors. In addition, it is also suitable for dry well installation. Thanks to hard-wearing finely cast stainless steel, the Wilo-Actun ZETOS-K8 is also suitable for demanding applications.

The maximum permissible sand content in the water is 150 g/m³.

Ability to configure the motor

Wilo-Actun ZETOS-K10 motors are always exactly aligned with the respective fields of application.
We offer an encapsulated variant for a particularly high thermal resilience, rewindable variants for a wide range of configuration options or a highly efficient permanent magnet motor.

Construction Permanent magnet motor Rewindable Encapsulated
Size 8" 8"-12" 8"
Power 75-150 kW 23-360 kW 30-150 kW
Efficiency 90-93% 76-91% 75-88%

PDF: Wilo-Actun ZETOS


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