Unidade de circulação inteligente e eficiente Dfjn-B leste

Bomba centrífuga
June 05, 2025
Video Description:
Discover the East Dfjn-B Intelligent and Efficient Circulation Unit, designed for secondary side circulating water systems in central heating and chilled water systems in central air-conditioning. Featuring high-efficiency pumps, low-resistance valves, and one-to-one frequency conversion, this unit ensures energy savings and reliable performance.