Lorentz PS2-4000 C-SJ5-25 solar submersible pumps -- Head max. 140 m Flow rate max. 7,0 m³/h
The Lorentz PS2-4000 C-SJ5-25 solar borehole pump has a maximum head of 140 meters and a flow rate of up to 7 cubic meters per hour. It operates at a maximum power of 4 kW and can handle an input voltage of up to 375 V.
- The description claims a maximum efficiency of 98 %.