Wilo Star-RS 25/8 Circulation Pump

Wilo Star-RS 25/8 Circulation Pump – Reliable and Efficient Water Circulation

The Wilo Star-RS 25/8 Circulation Pump is a durable, high-performance pump engineered for hot water circulation systems in residential and commercial settings. Designed with Wilo’s trusted quality and engineering excellence, this pump offers quiet operation, energy-efficient performance and long-lasting reliability — making it ideal for central heating systems, solar thermal systems, and domestic hot water circulation. Whether you’re upgrading an existing system or installing a new one, the Star-RS 25/8 delivers consistent flow and dependable service.

Why Choose the Wilo Star-RS 25/8 Pump?

• High-Efficiency Performance: Provides smooth circulation with low power consumption, helping reduce energy costs.

• Quiet Operation: Engineered for whisper-quiet performance, ideal for living spaces, apartments, and commercial buildings.

• Robust Construction: Built with quality materials for long life and reliable operation even under heavy use.

• Easy Installation: Compact, lightweight design with standard 1-inch connections for seamless integration into existing piping systems.

• Reliable Pumping Head: 8 meters of head delivers stable pressure and flow for hot water circulation applications.

• Trusted Brand: Wilo is known globally for precision engineering and durable pump solutions.

Technical Specifications

*Flow values based on typical performance curves.

Typical Applications

• Domestic hot water circulation

• Central heating systems

• Solar thermal circulation loops

• Underfloor heating support

• HVAC auxiliary pump systems

Benefits for Your System

The Wilo Star-RS 25/8 combines efficiency, performance and quiet operation, making it an excellent choice for homeowners and installers who want dependable circulation without high energy costs. Its simple installation and versatile performance make it suitable for a wide range of water heating and circulation applications.