This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The unit includes an 11" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of up to 250°F. The pump casing includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 15 HP Baldor motor with an ODP enclosure. The motor is a 254T NEMA frame style, configured for 230-460V/60Hz/3PH power supply with across-the-line starting. It includes an AEGIS shaft grounding ring and meets NEMA MG1-12.55 premium efficiency standards. The assembly is mounted on a welded base that incorporates an integral drip pan and a Woods coupler with a standard guard. The pump operates at a 40°C ambient temperature with counter-clockwise rotation and has a DOE PEI rating of 0.97.