This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge ANSI Class 125 flanges. It utilizes a 13-1/2" nominal diameter bronze impeller, which is balanced to ANSI Grade G6.3, and includes a replaceable bronze wear ring. The pump is constructed with a dry shaft design consisting of a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal assembly features a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The casing includes pressure tappings for suction and discharge connections and flush seal line taps.
The pump operates at 1750 RPM and is powered by a 15 HP Baldor TEFC motor on a NEMA 254T frame. It is configured for 230-460V, 60Hz, 3PH power with an across the line starting option. The motor meets NEMA Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. The unit is mounted on a welded base that includes a drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The pump operates at a 40°C ambient temperature and has a DOE PEI value of 0.9.