https://www.brittherm.co.uk/pump-p1-25-10-180/
The P1 Series pumps are equipped with four built-in automatic operation modes. The intelligent operation mode of the P1 series automatically adjusts to the specifications of any heating system to achieve optimal comfort and minimal energy consumption.
- Three Fixed Speeds ("Old School"): Selectable via a single button, allowing the full range of pump power to be used, from minimum to maximum.
- AUTO Mode: The intelligent mode, activated by a single button, automatically adapts to the heating system's requirements, minimising energy consumption without compromising quality.
- Automatic Night Power Reduction Function: This reduces the pump's energy consumption to 5 watts, maintaining the heating system's quality while significantly reducing energy usage.
ELECTRICAL AND THERMAL PROTECTION: These safety systems prevent pump breakdown due to external factors unrelated to the pump's operation.
| Pumps | |
| Energy Efficiency Index (EEI) ≤ | 0.22 |
| Automatic programs: | 4 |
| Max Head: | 10 meter |
| Max Flow: | 5.7 м³/hour |
| Power: | 12 ~ 100 watt |
| Current: | 0.12 ~ 0.84 ampere |
| Maximum System Pressure: | 10 Bar |
| Protection Class: | IP44 |
| Temperature Class: | TF 95C |
| Insulation Class: | F |
| Color: | Black |
| Material: | Cast Iron |
| Weight: | 2.3 kg |
| Size of connections: | 1 1/2" |