... .ISO9001 4.Exported 5.for river,sea etc Professional industrial water pump pressure tank Sand pump is horizontal cantilever ... applied in mine, metallurgy, electric power, coal and other industrial fields for transporting gangue, fine mineral, ash, slush, gravel ... ash from electric power plant,seawater and electrochemical corrosion engineering projects,etc.Under allowable voltages,ZGB(P) series pump ...