Application: aquaculture pumps, agricultural irrigation, fish and shrimp drainage, pumping stations, sewer drainage, industrial flood control and so on. Axial mix pump series (50HZ)? 1. Output: 7.5HP~20HP (5.5kw) 2. Discharge: 8"~10" (inch) 3. Phase: 3? 4. Capacity: 2.8~5.5 (m3/min) 5. Head: 5.5~18 (m) Features: 1. Motor frame and casing are made of stainless steel and water- cooling jacket design increases efficiency of heat diffusion. 2. Stainless steel shaft is calibrated in dynamic balance test. Dual mechanical seal SIC/SIC are fitted and dual oil seals design raises effects of dust-proof. 3. Mix flow design to meet large flow capacity, energy saving and easy installation. 4. Inner cable wires and cable base are upgraded by filling EPOXY to raise humidity-resistance. 5. BLS is the range for particular purpose of pumping station, and for both two uses of water delivery and extraction.