The Sump Pump incorporates outstanding features of previous designs com¡ bined with improvements resulting from years of experience in the manu¡facture and servicing of this type of unit. The rugged construction includes extra heavy shaft and fully supported alloy bronze bearing resulting in long life and trouble free operation. Replacement parts are readily available from stock and field servicing is easily undertaken. Compactness of design makes this unit ideally suited for drainage of basements, tunnels, boiler rooms, etc ....