APT Drainage Pumps

Submersible drainage pumps are heavy-duty submersible dewatering solutions built for demanding construction, tunneling, mine, and municipal drainage tasks. Engineered for continuous operation in dirty water, stormwater, and solids-laden effluent, these pumps combine robust cast-iron housings, non-clog impeller designs, and durable sealing systems to keep sites running with minimal downtime. Our wide model range covers high-flow, low-head units for bulk water removal and higher-head variants for deeper pits and vertical lifts—making them suitable for basement flooding, cofferdams, excavations, bypass pumping, and emergency response work.