series-parallel centrifugal pump 1.4/3C-AHR slurry pump 2.abrasion-resistant metal 3.capacity:79.2-180m3/h ... 4.head:5-34 m series-parallel centrifugal pump Shijiazhuang Tianyuan Pump CO. , Ltd is a professional manufacturer of type M ... .5 800-1800593-5 5 245 1) Cantilevered, horizontal, centrifugal, one stage, single casing gravel (sand) pump2) High head, large capacity, high ...