BritTherm R2 12/1.2 Domestic Hot Water Recirculation Pump - Stainless Steel, Timer & Temp Control - Energy Efficient, Ultra-Quiet Magnetic Drive, 1/2" Connections

• High Efficiency & Compact Design: Operates on just 3W to 9W power consumption. Max Flow: 0.6 m³/h, Max Head: 1.2m. With a short 72mm body length, this circulation pump fits tight spaces in secondary return loops. It prevents water wastage by ensuring hot water is instantly available without running the tap.
• Smart 3-Mode Operation: Features Manual, Timer, and Auto Temperature modes. 1) Manual: Continuous operation. 2) Clock Mode: Set specific run times. 3) Auto Mode: The built-in sensor activates the electric water pump only when water cools, maintaining instant hot water at the tap while significantly reducing energy waste.
• Ultra-Quiet Magnetic Drive: Unlike standard pumps, this utilizes advanced magnetic levitation technology (ferrite magnet impeller) to eliminate internal friction. This results in virtually silent operation (Low Noise) and a significantly longer lifespan compared to traditional shaft-driven pumps.
• 6-Year Warranty & Sanitary Stainless Steel: Designed specifically for potable hot and cold drinking water recirculation systems. The premium stainless steel housing prevents corrosion, ensuring a clean, safe water supply for single or multiple households. Unlike cast iron pumps, this unit is safe for drinking water.
• Complete Installation Kit: Standard 1/2" connections fit most domestic plumbing systems. The package includes a 1.3m cable with UK plug, a set of nuts, and a sturdy box. The intuitive control panel makes setup easy. Ideal replacement for under-sink or airing cupboard installations.

The BritTherm R2 12-1/2 is a compact, high-efficiency replacement pump head designed for fast and reliable retrofit into existing heating systems. Its durable brass construction and clockwise rotor make it ideal for direct installation into combination boilers or compact heating circuits. Engineered with built-in PWM (pulse width modulation) control, the R2 12-1/2 allows for remote rotor speed adjustment using a low-voltage signal from the boiler’s PCB. This makes it fully compatible with smart heating controllers and energy-saving setups including underfloor heating, solar heating, and smart thermostats. With integrated thermal and electrical protection, the R2 12-1/2 operates quietly, efficiently, and safely under varying system demands. Designed for use in high-efficiency heating environments, it reduces energy consumption while maintaining performance. The pump head is easy to fit without system drainage, making it ideal for fast replacements or upgrades. Supplied with a full 6-year BritTherm guarantee, this pump head delivers long-term performance and reliability for modern, efficient heating systems.