1/3 HP Submersible Sump Pump

1/3 HP Submersible Sump Pump - -. The RIDGID 1/3 HP Submersible Sump Pump provides a maximum pumping capacity of 4,200 gallons per hour. The unit features a submersible two-pole switch and a top-suction intake that allows for 1/2 inch solids to pass. California residents: seeProposition 65 information High performance, energy efficient motor lengthens the life of the switch and electrical components Unique top suction design reduces clogging and prevents air locks Upper and lower ball bearings in a sealed bath of oil for quiet performance and long life Carbon/ceramic shaft seal for smooth operation and long life 11/2 in. NPT discharge for easy installation and compliance to building codes Cast iron impeller and base construction to out perform in tough SUMP applications 11 in. diameter or larger sump basin minimum 。。。