Submersible sewage pump Wilo-Rexa MINI3-V04.11/M06-523/P-10M for permanent or portable installation and intermittent operation 3094011

Submersible sewage pump for effective drainage.

The Wilo-Rexa MINI3-V04.11/M06-523/P-10M pump is a reliable device designed for intermittent operation, both in permanent and portable installations. It is suitable for pumping contaminated water and wastewater without faecal matter, offering a capacity of up to 21 m³/h and a head of up to 10.99 m. The pump's construction is designed for easy installation and long-lasting, trouble-free operation.

Construction and application

The pump is equipped with a connection cable with a plug, 10 meters long, which facilitates its start-up and integration with existing infrastructure. The motor housing made of stainless steel (grade 304 – 1.4301) provides corrosion resistance and durability even in harsh environmental conditions. The polypropylene (PP) impeller guarantees efficient medium pumping, and the maximum diameter of solid particles that the pump can transport is 40 mm. Thanks to its compact design and low weight, the pump is easy to operate and install, even in confined spaces of drainage wells.

Advantages and benefits for professionals and end users

• Efficiency and reliability: Optimal hydraulics ensures good pump efficiency and stable operation for a long time.
• Corrosion resistance: The use of stainless steel in the motor housing and polypropylene in the impeller protects against the negative effects of wastewater and extends the life of the device.
• Easy installation: Integrated capacitor, threaded flange and cable with plug simplify the pump mounting and connection process.
• Versatility: The possibility of use in both permanent and portable installations increases the flexibility of using the pump in various situations.
• Safety: IP68 protection class guarantees pump tightness and safe use even when completely submerged.
• Long maintenance intervals: Spacious sealing chamber and double sealing minimize the need for frequent inspections and replacement of wear parts.
• Intermittent operation: S3 15% nominal operating mode allows for efficient use of the pump in applications requiring periodic operation.
• Configurable for dry running: The pump can also operate outside of submersion thanks to a special seal design (for dry configuration: true).

The Wilo-Rexa MINI3 pump is a solid solution for demanding applications, combining high performance with ease of use and construction durability. It is a successful alternative to pumps from the Wilo TC and Wilo STS40 series.