Lorentz PE HRE-03 Hydraulic Body for submersible solar pump

Product Description

The Lorentz PE HRE-03 Hydraulic Body is the helicoidal pump end for 4” submersible solar pumping systems. Designed to generate high pressure with moderate flow rates, it stands out for its AISI 304/316 stainless steel construction, its integrated check valve, and an efficiency close to 57%, ensuring stable performance and long service life in demanding environments.

Main Features

• High-pressure helicoidal hydraulics with stable performance in large water columns.
• Premium AISI 304/316 corrosion-resistant materials.
• Integrated check valve to protect the column and the motor.
• Maximum hydraulic efficiency of approximately 57% with the appropriate motor.
• Native compatibility with Lorentz ECDrive motors and PS2/PU platforms.

Advantages or Benefits

• Durability and minimal maintenance thanks to its simple design and stainless materials.
• Enhanced hydraulic safety by reducing water hammer and column drainage.
• Interchangeability and spare parts availability within the Lorentz ecosystem.
• Optimal use of solar energy when operating with MPPT controllers.

Purpose or Applications

Residential/community supply, livestock, elevated tanks, and localized irrigation on slopes, especially when prioritizing head height over flow rate.

Technical Specifications

Compatibilities

Compatible with Lorentz PU pump units (motor + head) and with PS2 systems that include the corresponding ECDrive motor. Does not include motor or controller. Usual accessories: column pipe, submersible cable, DC protections, and dry well/tank probes.

The Lorentz PE HRE-03 Hydraulic Body is the professional solution to ensure maximum reliability and efficiency in high-lift solar pumps.