Dewatering Swamp, Trenchs & Basements, Effiuent Treatment Plants,Swimming Pools.Marine Application,Transfer For Petrol,Diesel,Kerosene,Sprits,Gasoils Etc Technical Data Capacity :up to 75 m3/hr. Head : up to 35 mtrs. Suction Head : up to 7.5 mtrs. Material : Cl. Bronze,Gun Metal,Stainless Stell and Other Alloys Viscosity :up to 100 mm2/Sec Max. Solid Hand Size :up to 25 mm