Application Farmland irrigation River drainage Deep well pumping Industrial sewage Sewage drainage Domestic waste water Municipal sewage treatment, Construction engineering, pond, textile ,sewage discharge Transport of mud, domestic waste water, sewage. Materials Housing: Cast iron Impeller: Iron Shaft: AISI304 Mechanical seal: 5Ceramic/Graphite Built-in protector& Double sealing structure With float switch and 8m Cable 110V/127V/220V/380V440V,50Hz/60Hz available