Benefits

  • Long life expectancy and proven in service record
  • Designed for use in remote and harsh conditions
  • Smart modular design for simple and cost effective servicing and repair
  • Water filled motors for reliability and to avoid oil contamination
  • Fast and simple installation
  • Cost effective spare parts philosophy
  • Very strong ROI against diesel powered pumping
  • Large range of pumps to closely match each application and optimise efficiency

Features

  • Engineered in Germany
  • High quality non corrodible materials used throughout
  • Cast stainless steel components
  • Solar direct connect with AC connection options
  • MPPT technology to maximise power use from PV modules
  • ECDRIVE DC brushless motors, designed for solar, with over 90 % efficiency
  • Inbuilt data logging

Surface Pump System Components

LORENTZ Surface Pump System

1. PS2 Controller

2. Surface Pump

3. Pressure Sensor

4. Water Meter

5. Gate Valve

6. Filler

7. Strainer

8. Nonreturn Valve

9. Filter Cage

10. Float Switch for Well Probe

11. Surge Protector *

12. Grounding Rod

13. Float Switch

14. Sun Switch

15. PV Disconnect

14. Lightning Surge Protector

15. PV Generator

16. Lightning Surge Protector

17. PV Generator

18. Pressure Sensor

*It is recommended to install a Surge Protector at each controller sensor input

Surface Pump Types

PS2 Centrifugal Solar Pump Systems

LORENTZ PS2 pumps are high quality products designed for drinking water supply, livestock watering, pond management and irrigation applications. PS2 pump systems deliver water economically, cleanly and reliably, anywhere.

Max. flow rate: 79 m3/hour
Max. lift: 450 m

 

LORENTZ ps600cs-17-1 Pump

 

PS-CS-F Centrifugal Solar Pumping Systems

LORENTZ PS centrifugal pumps are high quality products designed for higher flow drinking water supply, livestock watering, pond management and irrigation applications. PS centrifugal pumps provide large volumes of water economically, without pollution, anywhere.

Max. flow rate: 59 m3/hour
Max. lift: 70 m

LORENTZ ps1800cs-37-1 Pump

PSk2 Centrifugal Solar Pump Systems

LORENTZ PSk2 systems are our next generation of solar water pumps designed to deliver the highest volume of water across a wide range of lifts. PSk2 pumps perform equally well in irrigation projects and for wide area of drinking water applications where they reliably meet the most demanding requirements, economically and without the use of fossil fuels or a grid connection.

Max. flow rate: 240 m3/hour
Max. lift: 140 m

 

LORENTZ PSK2CS Pump Family

 

PS-B Solar Booster Pumping Systems

LORENTZ PS boost pumps are high quality products designed for higher pressure, low flow clean water boost applications. Boost pumps are typically used to pressurise water supplies. PS boost pumps provide high water pressures economically, without pollution, anywhere.

Max. flow rate: 0.9 m3/hour
Max. lift: 120 m

LORENTZ ps150boost Pump

Water Pump Sizing Questionnaire

Please complete a short questionnaire to determine your water pump system requirements.