The GREENPRO GR-550 is a high-power circulation pump designed for medium-sized heating and domestic hot-water systems. It ensures stable coolant flow in complex circuits and performs reliably under increased load and prolonged operation at high pressure.
The unit is equipped with a durable 550 W motor designed for continuous operation at heat-carrier temperatures up to 110°C. The closed-type motor and cast-iron housing with anti-corrosion coating significantly extend the pump’s service life.
Advantages
▪️ 550 W power — optimal for medium residential and commercial heating systems.
▪️ Quiet operation and minimal vibration — comfortable for indoor installation.
▪️ Universal installation — compatible with most engineering systems.
▪️ Up to 30% fuel savings due to stable circulation and precise water delivery.
▪️ High resistance to overheating and pressure fluctuations.
Applications
Two-storey houses, shops, office buildings, underfloor heating, boiler rooms, and medium-sized distribution circuits.