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 450 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. LORENTZ submersible pumps are deployed in irrigation systems, drinking water provision, water treatment and livestock.
LORENTZ surface pump systems are used as circulating pumps for swimming pools and any other filtration systems. LORENTZ surface solar pumps are, also used as booster pumps for industrial applications.The new PS CS-F surface range uses our market leading PS 600 / PS 1800 / PS 4000 controllers and ECDRIVE drives coupled to a surface pump end.
The pumps are being introduced to meet the market need for high flow pumps typically in irrigation applications with flow rates up to 59 m3/h. This further extends our product portfolio and continues to ensure LORENTZ is the world’s number one solar water pumping company.
The UNICEF consumption figures of water requirement per person is average 30 liters /day, here we can apply the following examples to show standard demands and pumping solutions for drinking water supplied by LORENTZ:
• LORENTZ PS 1200 HR-07, powered by 660 Wp PV modules, can provide daily drinking water for 300 persons.
• LORENTZ PS 1800C SJ5, powered by 2100 Wp PV modules, can provide daily drinking water for 1000 persons.