Lorentz PS2 4000 C-SJ42-2 solar borehole pump
System overview
- Head max. 18m
- Flow rate max. 53m^3/h
- Power rating 4.0kW
Controller PS2-1800
- Controlling and monitoring
- Control inputs for dry running protection, remote control etc.
- Protected against reverse polarity, overload and over-heating.
- Integrated MPPT (Maximum Power Point Tracking)
- Integrated Sun Sensor
Motor ECDRIVE 4000-C
- Maintenance-free brushless DC motor
- Water filled
- Premium materials, stainless steel: AISI 304/316
- No electronics in the motor
Pump End PE C-SJ42-2
- Non-return valve
- Premium materials, stainless steel: AISI 304
- Centrifugal pump

25X20mm-reducing socket - upvc solvent weld / glued
20X25mm-Reducing bush - upvc solvent weld / glued
Flange (weld on) 200mm
Clamp saddle 160 x 40
Franklin SS 612/11
Flange (screw on) 15mm
Female coupler x male BSP 32mm
Flange (screwed) 150mm 


