Сirculator Pumps P5 25/5-180

The P5 Series Pumps are designed for HVAC applications, including boilers, heat pumps, and HIUs. They feature two unique PWM functions (GT and ST) for remote control via two low-voltage control cables, compatible with any controllers/thermostats like Siemens, Honeywell, and many more.

These pumps offer 10 automatic operation modes and are compatible with any domestic heating system:

- AUTO Mode: Activated by pressing one button, suitable for 80% of existing heating systems.

- Two Constant Pressure Modes (CP1 and CP2): Ideal for underfloor heating and systems with minimal flow rate changes.

- Two Proportional Pressure Modes (PP1 and PP2): Suitable for systems with significant flow rate changes.

- Three Fixed Speeds ("Old School"): Selectable with one button for full power range use.

- Automatic Night Power Reduction Function: Reduces energy consumption to 5 watts without affecting heating quality.

ELECTRICAL AND THERMAL PROTECTION: These safety systems prevent pump breakdown due to external factors unrelated to the pump's operation.

• Set of nuts
• 1.3m cable with a UK plug
• Datasheet
• Packaged in sturdy box
• Free of charge Insulation Jacket
• Free of charge PWM Set of Cables