BritTherm Сirculator Pump B3 Series B3 25/6-130 (661996908)

The BritTherm B3 25/6-130 Circulator Pump is a versatile, energy-efficient pump designed for the circulation and recirculation of potable water in domestic and commercial heating systems. Featuring 9 intelligent operating modes—including AUTO, constant pressure, proportional pressure, and night mode—this pump adapts effortlessly to system demands. Its compact 130mm size and integrated safety protections make it a reliable and user-friendly solution for modern water circulation needs.

The BritTherm Circulator Pump B3 25/6-130 is an advanced automatic pump engineered to deliver efficient and adaptive circulation of potable water. It offers nine built-in modes: three fixed speeds for manual control, AUTO mode which automatically adjusts performance based on system conditions, two constant pressure modes (CP1 and CP2), and two proportional pressure modes (PP1 and PP2) that respond dynamically to flow changes.

The pump also includes a night mode, reducing energy consumption to just 5 watts during low-demand periods without compromising system integrity. Its electrical and thermal protection systems guard against failures caused by external factors, ensuring durability and peace of mind for users. Perfect for both residential and light commercial applications, this pump blends smart technology with robust safety features.

Features & Benefits:
✅ 9 intelligent modes including AUTO, CP, and PP
✅ Compact 130mm body ideal for various system sizes
✅ Energy-saving night mode cuts consumption to 5W
✅ Three fixed speeds for manual operation
✅ Constant and proportional pressure modes for precise control
✅ Easy single-button mode selection
✅ Built-in electrical and thermal protection
✅ Suitable for potable water circulation and recirculation
✅ Reliable and quiet performance
✅ Ideal for domestic and commercial heating systems

• Programs = 9 Control Programs
• Maximum Head (Meters) = 6
• Flow (m3/h) = 3.6
• 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 = Bronze
• Supplied With (Loose in Box) = A set of brass 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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