The Wilo Rexa PRO-C08-434A/21T039X540/O is a submersible motor pump designed for pumping sewage and wastewater containing faeces and coarse impurities. Thanks to its single-channel impeller with a free passage of 65 mm, it is ideal for use in municipal, industrial, and treatment applications.

The pump is made entirely of grey cast iron, equipped with double mechanical seals, a motor with a power of 3.9 kW, and IP68 protection. Approved for operation in explosive environments (ATEX) and intended for both stationary and mobile installations in wet environments. A detachable power cable with a length of 10m ensures easy handling and maintenance.

Main Features

• Submersible pump with single-channel impeller
• Free passage up to 65 mm – for wastewater with impurities
• Powerful three-phase motor 3.9 kW with surface cooling
• Operating mode S1 (continuous) and S2-30 min. when emerged
• Double mechanical seals for increased safety
• Detachable 10m power cable (type H07RN-F)
• IP68 protection, insulation class F
• ATEX certification for use in explosive environments

Technical Specifications