Dewatering Range Of Pumps: We have one of the widest range of Submersible Dewatering Pumps. Dewatering Range Of Pumps Consists Of LJ Series, J Series, T Series, Tuff Series, TL Series & JL Series Pumps. ” They Are Ideal For Basement Dewatering, Pumping Heavily Contaminated Water With Sand, Gravel & Sludge In Construction Sites & Mines, Industrial Processes, Pits, Quarries, Narrow Coffers, Dams Well Point Dewatering, Mass Water Transfer/Dewatering & Many More Such Applications.