Lorentz solar pumps – PS 1200

Overview

  • lift up to 230m 
  • flow rate up to 135,000 Ltrs / day
  • DIY installation kit
  • virtually maintenance free
  • high reliability and life expectancy
  • cost-efficient pumping
  • 2 year warranty
  • Engineered in Germany
  • Supplied with high performance Panels, 25 year warranty
  • water bores
  • windmill replacement
  • dams, creeks and rivers
  • tanks

PS 1200 Daily Flow Chart (litres / day)


Total Dynamic Head

40m

60m

80m

100m

140m

230m

360 watts – 6 panels

10,500

8,100

5,000

4,700

4,000

-

480 watts – 8 panels

20,000

12,500

8,200

7,000

4,500

2,300

720 watts – 12 panels

29,000

15,900

13,600

8,700

7,000

4,000

840 watts – 14 panels

32,000

20,000

14,000

12,000

7,500

-

960 watts – 16 panels

36,000

25,000

18,000

12,500

8,000

-

1200 watts – 20 panels

38,000

26,000

20,000

14,500

9,000

-


Note: all systems are tracking arrays based on 6 kwh/m2 per day

Pump Wet End

  • helical rotor pump (positive displacement pump)
  • two main parts only: stator and rotor
  • stator: geometry made of abrasion resistant rubber
  • rotor: stainless steel, hard chrome plated, abrasion resistant
  • high life expectancy
  • self cleaning
  • none-return valve
  • dry running protection via low level probe

Motor

  • brushless DC motor
  • water filled
  • dynamic slide bearings, material: carbon/ceramic

Controller

  • controlling of the pump system and monitoring of the operating states
  • mounted at surface (no submerged electronic parts)
  • two control inputs for well probe (dry running protection), float or pressure switches.
  • overload protection
  • PS1200: speed control, max. pump speed adjustable to reduce flow rate to approx. 50%

Solar Array

·        more power during summer = more water

·        20-25 year warranty on panels

·        system expandable up to 1500 watts

·        fixed panel frame (tracking options available)

 

Download:

  • Click on the link below to download the Technical Sheet
    Download PDF 277 kb