BritTherm S5 Pump

The BritTherm S5 is a premium, high-efficiency commercial circulating pump designed for heating and air conditioning systems. Engineered for durability and precision, the S5 range provides a reliable solution for larger domestic and light commercial applications. With its integrated variable speed control, this pump automatically adjusts to system requirements, significantly reducing energy consumption and operational noise.

Built with a robust cast iron body and a ceramic shaft, the BritTherm S5 is designed to withstand demanding environments. It serves as an ideal replacement for older, inefficient fixed-speed pumps, helping to lower utility bills while maintaining optimal flow rates. Whether you are managing a large underfloor heating manifold or a multi-zone radiator circuit, the S5 delivers consistent performance.

Key Features & Benefits

• Energy Efficient: ERP compliant with low-wattage operation to reduce carbon footprint.
• Versatile Control: Features multiple constant pressure and proportional pressure modes.
• Durability: High-grade cast iron construction with a 180mm port-to-port distance for standard installations.
• Silent Operation: Advanced motor technology ensures minimal vibration and noise.
• Easy Installation: Standard threaded connections for quick integration into existing pipework.

Technical Specifications

The BritTherm S5 series offers various head heights and connection sizes to suit your specific plumbing architecture. All models listed below feature a standard 180mm face-to-face dimension.

Application Areas

This pump is suitable for use in various closed-loop systems, including commercial boiler circuits, cooling systems, and large-scale residential central heating. It is specifically designed to handle clean, non-aggressive liquids free from solid particles or fibres.