BritTherm Automatic Сirculator Pump P3 Series P3 25/7-180 (661995515)

The BritTherm P3 25/7-180 Circulator Pump delivers robust performance and energy-efficient circulation for domestic heating systems. Designed with a 180mm body and a 7-metre head, it suits standard installations requiring extra length. With nine intelligent operating modes, including AUTO, constant and proportional pressure, and classic speed settings, this pump adapts effortlessly to changing system demands while saving energy with automatic night power reduction.

Built for high-performance domestic heating systems, the BritTherm P3 25/7-180 Circulator Pump combines strong circulation with flexible installation. Featuring a 25mm connection size and an extended 180mm body, it’s ideal for replacing longer standard pumps. With a 7-metre head, it efficiently moves water throughout multi-level or larger homes.

This model includes nine user-friendly operation modes. AUTO mode uses built-in intelligence to optimise performance for your heating system. The two constant pressure (CP1, CP2) and two proportional pressure (PP1, PP2) settings let you fine-tune system pressure based on flow. For traditionalists, three fixed-speed settings allow manual control across the full power range.

Energy-saving features include automatic night mode, dropping consumption to just 5 watts without compromising warmth. Electrical and thermal protection systems safeguard the pump against power surges and overheating, ensuring reliable and durable operation.

Features & Benefits:
✅ 180mm extended body for standard pump replacements
✅ High-performance 7-metre head for large systems
✅ 25mm connections for easy integration
✅ AUTO mode for dynamic system adjustment
✅ CP1 & CP2 for constant pressure control
✅ PP1 & PP2 proportional pressure settings
✅ Manual 3-speed operation
✅ Night mode for reduced power use (5 watts)
✅ Thermal and electrical protection built-in
✅ Ideal for larger or multi-floor heating systems

• Programs = 9 Control Programs
• Maximum Head (Meters) = 7
• Flow (m3/h) = 3.7
• Power = 5~48
• Connection Size = 1 ½”
• Energy Efficiency Index Rating (EEI) = EEI≤ 0.21
• 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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