Introducing the East Dfjn-B Intelligent Circulation Unit: Your solution for efficient water circulation in heating and cooling systems. With a flow rate of 14 - 2373m³/H, soft start, and real-time pressure control, it ensures energy savings and reliability. The color touch screen interface simplifies operation, while modular design facilitates quick installation. Experience high efficiency and low resistance with advanced filtering and corrosion-resistant materials. Welcome to visit our website!