Pump, Water Pump, Hydraulic Pump manufacturer / supplier in China, offering 380V 50Hz Stainless Steel Submersible Sewage Pump for Acidic and Alkaline Liquids 100HP/120HP/145HP/175HP/215HP/250HP/265HP/335HP, 380V 50Hz Stainless Steel Submersible Sewage Pump for Chemical Drainage 15HP/20HP/25HP/30HP/40HP/50HP/60HP/75HP, 380V 50Hz 0.55HP/1HP/3HP/4HP/5HP/7.5HP/10HP Stainless Steel Submersible Sewage Pump for Acidic and Alkaline Liquids and so on.