BritTherm Сirculator Pump B1 Series B1 25/8-180 (661996707)

The BritTherm B1 25/8-180 Circulator Pump is a durable bronze pump designed for circulating hot and cold drinking water in domestic heating and plumbing systems. With a higher head and longer 180mm body, it’s ideal for systems requiring more power or pressure. The manual three-speed setting offers full control, while integrated thermal and electrical protection ensures safe, reliable operation across a range of applications. The BritTherm Circulator Pump B1 Series B1 25/8-180 offers increased power and flexibility, making it the ideal solution for high-performance domestic heating and water systems. The bronze body construction ensures suitability for potable water, while the 180mm length is compatible with a wide variety of system layouts, especially those needing a higher head pump. This pump includes three manually selectable speed settings via a traditional mechanical switch – a proven and dependable feature for installers and engineers. Safety is prioritised with built-in electrical and thermal protection to prevent damage from overheating or electrical faults. A dependable, cost-effective upgrade or replacement pump for traditional and modern plumbing systems.   Features & Benefits: ✅ Three-speed manual switch for adjustable flow control ✅ Bronze construction for hot and cold potable water systems ✅ Extended 180mm body for greater installation flexibility ✅ Higher head for more demanding system requirements ✅ Thermal and electrical safety protection included ✅ Long-lasting and maintenance-friendly design

BritTherm Automatic Сirculator Pump P2 Series P2 25/7-130 (661995414)

The BritTherm P2 25/7-130 Circulator Pump delivers superior performance in a compact 130mm body with 25mm connections and a powerful 7-metre head height. Ideal for domestic or light commercial heating systems, this pump adapts intelligently to demand with nine automatic modes. From AUTO and constant pressure to proportional pressure and fixed speed settings, this model provides flexible, energy-saving control. With added thermal and electrical protection, it's a smart, durable solution for system efficiency and reliability. The BritTherm P2 25/7-130 is a compact yet powerful circulator pump designed to meet the demands of modern heating systems. Its 25mm ports and 130mm length allow for easy installation in limited spaces, while the 7-metre head ensures robust circulation across larger or multi-floor systems. The pump features nine adaptive control modes. AUTO Mode offers a one-touch solution that meets the needs of around 80% of typical installations. Constant Pressure Modes (CP1 & CP2) maintain pressure regardless of system flow, while Proportional Pressure Modes (PP1 & PP2) adjust based on real-time changes, improving comfort and reducing energy usage. For those preferring manual operation, three traditional fixed speeds are available. Night Mode drops energy usage down to just 5 watts without compromising performance. Plus, integrated electrical and thermal safety protections ensure reliable operation in any scenario. This pump is ideal for installers and property owners looking to balance performance, efficiency, and flexibility.   Features & Benefits: ✅ Powerful 7m head with 25mm inlet/outlet ✅ Compact 130mm body for easy installation ✅ One-touch AUTO Mode suits most systems ✅ Constant & proportional pressure options for precise control ✅ Manual 3-speed selection for legacy systems ✅ Night Mode reduces energy use to 5W ✅ Built-in thermal and electrical protection ✅ Suitable for homes or light commercial systems