The Liberty LE51M-2 is a submersible sewage pump. This heavy duty pump is used for commercial and residential sewage applications. It has a 1/2 hp oil-filled motor with thermal overload protection. The voltage needed to run this pump is 115V single phase. It has a discharge size of 2" FNPT and it can handle up to 2" solids. The GPM performance of this Liberty LE51M-2 Sewage Pump is indicated in the spec sheet. This pump comes with a quick-disconnect 25' cord for fast replacement of the power cord without breaking the seals to the motor. It has a cast iron housing and a 2-vane semi-open impeller. For more details, you can refer to the specification sheet. This Liberty LE51M-2 Sewage Pump is covered by a 3-year warranty. This product bears the CSA mark for meeting the standards. Liberty Pumps is a leading U.S. manufacturer of pumping products for water transfer, wastewater removal and various other applications.