This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve on a stainless steel shaft. It includes a bronze wear ring and a mechanical seal composed of a tungsten carbide seat, a carbon rotor, and EPT rubber. The nominal impeller diameter is 13-1/2". This pump configuration handles clean water at temperatures up to 300°F.
The unit is powered by a 50 HP WEG motor with an ODP enclosure in a NEMA 326T frame. It operates at 1750 RPM using a 230-460V, 60Hz, 3PH power supply with across the line starting. The assembly includes AEGIS shaft grounding and meets NEMA MG1-12.55 premium efficiency standards with a PEI of 0.92. The motor is mounted to a welded base that features an integral drip pan and an OSHA-compliant coupler guard housing a Woods coupler. The system is rated for a 40°C ambient operating environment.