BritTherm Automatic Сirculator Pump P1 Series P1 25/6-180 (661995308)

The BritTherm P1 25/6-180 Circulator Pump is built for heating systems that demand higher head pressure and consistent circulation. With a 180mm body length and 1" connections, it offers four intelligent modes, including an AUTO setting for adaptive energy use. The pump features three fixed-speed options and a night mode that drops power consumption to just 5 watts. Safety is ensured with integrated electrical and thermal protection.

Designed for high-performance residential and light commercial heating systems, the BritTherm Automatic Circulator Pump P1 25/6-180 combines energy efficiency with robust delivery. The 6-metre head capability makes it ideal for systems with greater resistance or multiple radiators, while the 180mm pump length ensures compatibility with standard installations.

The intuitive AUTO mode allows the pump to respond automatically to system requirements, delivering the right flow while minimising power usage. Users can also choose from three fixed-speed settings for traditional control. The built-in night mode further enhances efficiency, reducing energy draw to only 5 watts when demand is low.

With its compact yet powerful design, this model is protected against overheating and electrical faults, offering both safety and longevity. Whether upgrading or installing new, the P1 25/6-180 is a reliable choice for system optimisation.

Features & Benefits:
✅ 6-metre head height for high-resistance systems
✅ 180mm body length with standard 1" BSP connections
✅ Intelligent AUTO mode for energy savings
✅ Three fixed-speed settings for manual control
✅ Night power reduction mode to 5W
✅ Electrical and thermal protection for safety
✅ Low-noise operation
✅ One-button operation for simple setup

• Programs = 4 Control Programs
• Maximum Head (Meters) = 6
• Flow (m3/h) = 3.7
• Power = 5~45
• Connection Size = 1 ½”
• Energy Efficiency Index Rating (EEI) = EEI≤ 0.20
• Maximum System Pressure (KPA) = 10 Bar
• Protection Class = IP44
• Temperature Class = TF 95°C
• Insulation Class = F
• Material = Cast Iron
• Supplied With (Loose in Box) = A set of threaded connections designed for fastening to pipes, high-temperature rubber gaskets, electrical cable 1.3 m long, insulation foam, data sheet and warranty instructions.

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