The ALPHA1 heating circulation pump from Grundfos is a state-of-the-art water pump designed for use in heating systems. It provides a reliable and efficient solution for circulating heating water. With a maximum head of 6 meters and a nominal flow rate of 1.94 m³/h, this pump is capable of effectively supporting larger heating systems. The ALPHA1 is electrically controlled and allows for stepless speed regulation, leading to optimal adaptation to the specific requirements of the heating system. The pump is made of robust cast iron, offering a long service life and excellent heat resistance. With an energy efficiency index of 0.20, it helps reduce energy consumption, making it an environmentally friendly choice for modern heating systems.

• Maximum medium temperature of 110 °C for continuous operation
• Energy efficiency index (EEI) of 0.20
• Stepless speed regulation for optimal adaptation
• Robust cast iron housing for durability
• Protection class IPX4 for additional water protection.