This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge connections, fitted with ANSI Class 250 flanges. The unit utilizes a 7-1/4" nominal diameter bronze impeller and a stainless steel shaft with a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. The pump incorporates a dry shaft design and is constructed without a wear ring.
This pump operates at 1750 RPM and is powered by a 5 HP Baldor motor in an ODP enclosure on a 184T NEMA frame. It is configured for 230-460V, 3PH, 60Hz power with across-the-line starting and an ambient temperature rating of 40°C. The assembly includes a welded base with a drip pan, a Woods coupler, and a standard coupler guard. The motor meets NEMA Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. The unit has a DOE PEI of 0.91.