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.