FI5013 Taco Frame-Mounted End Suction Centrifugal Pump, 6 ” (152) mm Suction, 5 ” (127) mm Discharge, 13 1/2 ” Nominal Imp Dia, 1750 RPM, ODP, 50 HP, Starting Option = Across the Line, 230/460/60/3 Usable At 208, 40 Deg C Ambient/NEMA STD./CCW (Standard), Baldor Super E Prem Eff – Meets MG1-12.55 with AEGIS Shaft Grounding, Ceramic Seat, Carbon Rotor, EPT Rubber, 250 Deg F, Matl of Constr = Cast Iron Casing, Bronze Impeller and Bronze Shaft Sleeve with a Stainless Steel Shaft, ANSI Class 125 Flanges without Wear Ring NEMA Motor Frame 60Hz, Standard Options = (Woods Coupler), Welded Base w/Drip Pan and Std Coupler Guard, Motor Frame = 326, EISA C. *Please note ANSI Flange Gaskets supplied by others. Please note this pump has to ship ground freight at 2,450 lbs.Taco FI Series Pumps provide quiet, dependable power plus hydraulic performance and dimensional characteristics that meet the very latest standards. The improved bearing frame design features sealed-for-life bearings that meet all industry requirements for a minimum L 10 life of 60,000 hours, and optional, re-grease able bearings are also available. An easy-to-replace, slip-on shaft sleeve facilitates seal maintenance in the field and lowers maintenance costs. Taco’s exclusive dry shaft design protects the pump shaft by eliminating contact with the circulating fluid, so corrosion-resistant shaft materials are generally not required. FI Pumps also feature flush seal line taps, allowing the installation of a filter to protect the seal from non-condensable particles present in open systems. In addition, pressure tappings on suction and discharge connections are provided as a standard feature.Taco FI Pumps are ideally suited for a variety of applications, including heating, air conditioning, pressure boosting, cooling water transfer, and water supply.