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特大型水泵是为了满足大面积农田的灌溉和迅速排涝的需要而发展起来的泵型。多年来,在抗御旱、涝灾害、促进农业生产、节约农村劳动力等方面发挥了显著效益。 1961年～1963年上海水泵
Large pumps are designed to meet the needs of large areas of farmland irrigation and rapid drainage needs of the pump developed. Over the years, it has played a significant role in fighting drought and floods, promoting agricultural production and saving rural labor. 1961 ~ 1963 Shanghai pump