ETC power. European Technocology Company Ltd.
Rob Buzzard
Rob Buzzard
Bush Turkey
Rob Buzzard

Submersible Solar Pumps


  • PS-C


    waterpump 230/2.5
    LORENTZ PS centrifugal pumps are high quality products designed for higher flow drinking water supply, livestock watering, pond management and irrigation applications. PS centrifugal pumps provide large volumes of water economically, without pollution, anywhere.

The LORENTZ PS range of DC powered centrifugal pumps have been designed specifically to pump larger volumes of water efficiently using solar power. These highly efficient pumps can achieve flow rates of 79 m3/hour.

Each system consists of a pump, pump motor and a controller. This modular concept keeps all electronics above ground providing, simple servicing, ease of access and a low cost of ownership.
Download Technical Data(513 kB)


  • PS-HR


    waterpump 230/2.5
    LORENTZ PS helical rotor pumps are high quality products designed for drinking water supply, livestock watering and smaller irrigation applications. PS helical rotor pump systems deliver water economically, cleanly and reliably, anywhere.

The LORENTZ PS range of DC powered helical rotor pumps have been designed specifically to pump water efficiently using solar power. The helical rotor pump is simple, efficient and reliable, pumping water with very low levels of solar power from up to 450 m below the ground.

Each system consists of a pump, pump motor and a controller. This modular concept keeps all electronics above ground providing, simple servicing, ease of access and a low cost of ownership.
Download Technical Data(516 kB)


  • PS-K


    waterpump 230/2.5
    LORENTZ PSk2 systems are our next generation of solar water pumps designed to deliver the highest volume of water across a wide range of lifts. PSk2 pumps perform equally well in irrigation projects and for wide area of drinking water applications where they reliably meet the most demanding requirements, economically and without the use of fossil fuels or a grid connection.

PSk provides all of the features and functions that larger scale water projects require including a wide range of sensor inputs and inbuilt monitoring and management. PSk2 is also compatible with LORENTZ CONNECTED services for cost effective remote monitoring and management. Although technically advanced, PSk2 is simple to specify, install and maintain and provides exceptional performance driven by LORENTZ long experience of off grid solar pumping.
Download Technical Data(353 kB)



Surface Solar Pumps

  • PS-B


    waterpump 230/2.5
    LORENTZ PS boost pumps are high quality products designed for higher pressure, low flow clean water boost applications. Boost pumps are typically used to pressurise water supplies. PS boost pumps provide high water pressures economically, without pollution, anywhere.
    Download Technical Data(566 kB)


  • PS-CS-F


    waterpump 230/2.5
    LORENTZ PS centrifugal pumps are high quality products designed for higher flow drinking water supply, livestock watering, pond management and irrigation applications. PS centrifugal pumps provide large volumes of water economically, without pollution, anywhere.
    Download Technical Data(598 kB)


  • PSK2-CF


    waterpump 230/2.5
    LORENTZ PSk2 systems are our next generation of solar water pumps designed to deliver the highest volume of water across a wide range of lifts. PSk2 pumps perform equally well in irrigation projects and for wide area of drinking water applications where they reliably meet the most demanding requirements, economically and without the use of fossil fuels or a grid connection.
    Download Technical Data(474 kB)



Solar Pool Pumps


LORENTZ PS Swimming Pool Pumps are high quality products designed for use in residential and commercial swimming pools and spas. In most pool applications all of the filtration needs can be met directly from solar panels meaning no electricity costs and significant benefits to the environment.
waterpump 230/2.5

The LORENTZ pump uses a DC brushless motor for high efficiency and reliability, it is connected to a solar generator via a controller. The controller monitors the system, controls the pump speed and optimizes the amount of water pumped based on the power available.
Download Technical Data(628 kB)


For more information, see lorentz Website

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