BritTherm P4 25/4-130 A-Rated Central Heating Circulating Pump | 4m Head, 2.5 m3/h Max Flow, EEI <0.20 | PWM & 11 Auto Programs, 130mm Port-to-Port, 1 1/2" Connections

Superior Efficiency & 11 Smart Modes: A-Rated (EEI <0.20) Central Heating Pump features 11 auto programs and PWM Control for remote system integration. Low noise operation ensures quiet performance while saving energy (3–25W).
High Hydraulic Performance: Delivers 4m Head and 2.5 m3/h Max Flow at up to 10 Bar and 95°C. Ideal Electric Water Pump and Hot Water Pump for radiators, UFH, HIUs, heat pumps, and solar circuits.
Industry-Leading 6-Year Warranty: Backed by a comprehensive 6-Year Manufacturer's Warranty for complete peace of mind. Integrated electrical and thermal protection safeguards the Central Heating Circulating Pump against failure.
Durable & Universal Design: Robust Cast Iron volute with Cataphoretic Coating (10x corrosion resistance), IP44 & Class F. Features standard 130mm port-to-port size and 1 1/2" connections for Inline Water Pump retrofitting.
Complete Installation Pack: Supplied as a 240v Water Pump with 1.3m UK plug cable, connection nuts, datasheet