... ~2900r/m 4. Size: 50~200mm Chemical Pump, IJ Pump, Centrifugal 1. Capacity: 6.3~600m3/h2. Head: 5~125m3. Speed ... technique. The pump is single-stage, single suction and cantilever centrifugal pumps. It adopts advanced water power model and have higher ... high dependability, easy maintenance, high standard level. the material contain cast iron, cast steel, 304,304L, 316, 316L,CD-4Mcu, 904,904L ...