PS7k2 CS-F12-9 Surface Centrifugal Multi-stage Solar Pump System

LORENTZ PSk-CS surface pumps are vertical multi-stage and single-stage pumps designed to efficiently deliver the highest volumes of water from a solar power source. PSk-CS surface pumps are typically used in irrigation projects and for wide area drinking water applications where they reliably meet the most demanding requirements, economically, without pollution and without a grid connection or diesel generator.

These highly efficient surface pumps can achieve flow rates of up to 2010 GPM (at low pressure) or up to a 296ft of head (at lower flow). Each system consists of a pump, motor and a controller. AC-power integration options are available. All components are carefully designed for use with direct solar connections. The modular concept allows for simple servicing and a lower cost of ownership.


  • Engineered in Germany
  • Very strong ROI against diesel powered pumping
  • Long life expectancy and proven in service record
  • High quality non corrodible materials used
  • Designed for use in remote and harsh conditions
  • Solar direct connect with AC connection options
  • MPPT technology to maximise power use from PV modules
  • 3-phase air cooled high efficiency motor
  • Data logger integrated into the controller with a display of key running data


  • System Type: Surface
  • Application Type: Water
  • Head Pressure: 164 – 296 Ft. (71 – 128 PSI)
  • Flow Rate: 75 (GPM peak)
  • Pump Type: Surface Vertical Multistage

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