This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller and a cast iron casing. The pump includes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The construction does not include a wear ring.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor motor in a 256T NEMA frame with an ODP enclosure. The electrical configuration is 230-460V/60/3PH with across-the-line starting and premium efficiency that meets MG1-12.55 standards. This assembly features AEGIS shaft grounding, greasable bearings, and a Woods coupler protected by an OSHA-compliant coupler guard. The pump is mounted on a welded base with an integrated drip pan and carries a DOE PEI rating of 0.92.