This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and a 1-1/2" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing, a 9-1/2" nominal diameter bronze impeller, and a stainless steel shaft with a replaceable bronze shaft sleeve. The mechanical seal is constructed with a ceramic seat, a carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. The pump utilizes a dry shaft design to isolate the shaft from the circulating fluid.
The pump is driven by a 2 HP, 1750 RPM TEFC motor housed in a NEMA 145 frame, configured for 230/460V, 3PH, 60Hz power with across-the-line starting. The motor meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is secured to a welded base with an integral drip pan, a Woods coupler, and a coupler guard. This model is EISA compliant and holds a DOE PEI of 0.85 and an HI energy rating of 15, with an ambient temperature rating of 40 °C.