Lorentz PU150 AHRE-07S Solar Submersible Pump 1.4 m³/h 60m Helicoidal

Product Description

The Lorentz PU150 AHRE-07S Solar Submersible Pump is a pump unit (Pump Unit) for narrow wells that combines the high-efficiency ECDRIVE 150 motor with the AHRE-07S helical head in stainless steel. It is supplied without controller to integrate with an existing PS2-150 or to design a custom system. Together with the appropriate controller, it achieves up to 1.4 m³/h and 60 m, maintaining silent, robust operation with very low maintenance.

Main Features

• ECDRIVE 150 brushless motor, water-filled, IP68; maintenance-free.
• AHRE-07S helical head in AISI 304/316; maximum hydraulic efficiency 55%.
• Performance of the set (with PS2-150): 1.4 m³/h and 60 m.
• Designed for 3.5” boreholes, ideal for narrow wells.
• Lorentz modular architecture that simplifies installation and service.

Advantages or Benefits

• Total flexibility: replace only the submersible part or create a modular system with PS2-150.
• Minimal operating cost due to sealed brushless motor and stainless steel materials.
• Stable performance even with low irradiance thanks to the helical hydraulics.
• Compact installation for wells where a 4” pump does not fit.

Purpose or Applications

Domestic supply in off-grid homes, tank filling, and low/medium pressure irrigation on properties with narrow wells.

Technical Specifications

Compatibilities

Direct compatibility with Lorentz PS2-150 Controller and standard 1” discharge accessories. Supports dry well sensors and float switches via the controller. For the PV array, configure the strings according to the PS2-150 window.

The Lorentz PU150 AHRE-07S offers a modular, efficient solution designed for narrow wells, with the quality and reliability of the Lorentz platform.