A submersible sludge pump is designed to pump higher viscosity and abrasive fluid mixed with solids. Through its high-capacity motor and solids handling capacity, it effectively handles large quantities of sludge and slurry without any loss and pump clogging. These submersible sludge pumps are ideal for dredging, highly viscous or abrasive material, sludge, muck, paste, high solids, and abrasive applications.