IS series centrifugal water pumps are designed for conveying clean water and liquids with physical and chemical properties similar to water, provided they do not contain solid particles, with a liquid temperature not exceeding 80°C. They are typically applied in industrial water supply, urban drainage, fire protection pressure boosting, landscape irrigation, long-distance water supply, and heating and cooling circulation systems. The series features a rational hydraulic performance layout, a wide range of flow rates for user selection, convenient maintenance, and efficiency and suction head that reach the international average advanced level.