This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge connections. The unit includes an 11" nominal diameter bronze impeller and is constructed with a bronze wear ring and ANSI Class 125 flanges. The pump utilizes a stainless steel shaft with a 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. Integrated pressure tappings are provided on both the suction and discharge connections.
This pump is driven by a 20 HP Baldor motor with an ODP enclosure and a NEMA 256T frame. It operates at 1750 RPM on a 230-460V/60Hz/3PH power supply with an across-the-line starting configuration. The pump assembly is mounted on a welded base with an integral drip pan, an OSHA-compliant coupler guard, and a Woods coupler. The motor meets premium efficiency standards and includes AEGIS shaft grounding. The bearing frame incorporates greasable bearings, and the unit has a DOE PEI rating of 0.92.