Description

Lorentz PS2 Helical Rotor

The Lorentz PS2 Helical Rotor (HRE) pumps are designed to deliver water efficiently from deep sources using solar power. With the ability to pump from depths of up to 450 m, these systems are the ideal choice for applications that require high head and consistent performance, even with low solar input.

Each system includes a pump, a highly efficient DC brushless motor, and a PS2 controller. All electronics are kept above ground, ensuring easy access, simple servicing, and a lower overall cost of ownership.

Key Benefits

  • Proven long service life in demanding conditions

  • Built for remote and harsh environments

  • Modular design for straightforward and cost-effective servicing

  • Water-filled motors for reliability and no oil contamination risk

  • Easy, fast installation

  • Cost-effective spare parts philosophy

  • Excellent ROI compared with diesel or generator pumping

  • Wide HRE pump range to match application needs and optimize efficiency

Features

  • German engineered with high-quality, non-corrodible materials

  • Cast stainless steel components for strength and durability

  • Designed specifically for high-head pumping applications

  • Solar direct connect with optional AC input for hybrid flexibility

  • Advanced MPPT technology to maximize PV module power use

  • ECDRIVE brushless DC motors, solar-optimized, with >90% efficiency

  • Optional data logging for monitoring and performance tracking

The Lorentz PS2 Helical Rotor range combines depth capability, efficiency, and reliability, making it the trusted solution for deep well water supply in off-grid, farming, and community applications.

Download Data Sheet

 

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