Lorentz PE C-SJ5-8 Hydraulic Body for submersible solar pump

Product Description

The Lorentz PE C-SJ5-8 Hydraulic Body is the original centrifugal head for submersible solar pump that prioritizes medium flow with low/medium head. Manufactured entirely from AISI 304 stainless steel and featuring an integrated non-return valve, it ensures durability, minimal pressure loss, and protection of the installation against backflow. Its design integrates perfectly with Lorentz ECDRIVE motors and PS2 controllers, offering a reliable solution for irrigation, transfers, and tank filling in photovoltaic installations.

Main Features

• Optimized centrifugal hydraulics for reference flows up to 6.5 m³/h.
• Non-return valve included as standard to protect the water column.
• Contact materials: AISI 304 stainless steel.
• Threaded outlet port of 1.5” for quick connection.
• Reference hydraulic efficiency: ~55 %.
• Compatible with 4" wells and clean water up to 50 °C.

Advantages or Benefits

• Original Lorentz spare part ensuring perfect fit and stable performance.
• Corrosion-resistant construction for long service life with minimal maintenance.
• Protection against water hammer and unwanted emptying thanks to the integrated valve.
• Modular architecture: easy replacement and spare parts availability.

Purpose or Applications

Suitable for 4" wells, gravity or low/medium pressure irrigation, transfers between tanks, and pond filling. Excellent option when seeking medium flows with efficiency and reliability.

Technical Specifications

Compatibilities

Direct compatibility with PU600 C-SJ5-8 units and systems with PS2-600 C-SJ5-8 controller. Also compatible with ECDRIVE motors from its platform. Use as a direct replacement in Lorentz C-SJ5 series equipment.

The PE C-SJ5-8 is the key component to keep your submersible solar pump with the best balance between flow, efficiency, and durability.