Hero Pump Zhuhai Co., Ltd. specializes in the research and development, design, testing, production and export of variable frequency circulation pumps, and continuously develops and promotes new products, and is committed to providing the industry and users with more efficient, energy-saving and high-quality products. Our R&D team has been deeply involved in the pump industry for decades, adhering to the spirit of craftsmanship, pursuing perfection, and making full use of the rich experience accumulated in the past to continuously optimize product accuracy, improve quality, and expand product lines. Huiruo circulation pumps use permanent magnet synchronous motors driven by frequency converters to ensure high efficiency and bring considerable energy-saving benefits; it can automatically adjust the output of the circulator to ensure that the best efficiency and minimum energy consumption are always maintained.