This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing, a 13-1/2" nominal diameter bronze impeller, and a stainless steel shaft protected by a replaceable bronze shaft sleeve. Its dry shaft design prevents contact between the circulating fluid and the shaft. The pump utilizes a mechanical seal containing a ceramic seat, carbon rotor, and Buna rubber, with a temperature rating of 225°F. It also incorporates flush seal line taps and a center-line discharge for air venting.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor motor in an ODP enclosure with a NEMA 256T frame. It is configured for a 230-460/60/3 power supply and includes an AEGIS shaft grounding ring. The assembly is mounted on a welded base that incorporates an integral drip pan and an OSHA-compliant coupler guard for the Woods coupler. This pump has a DOE PEI value of 0.9 and meets NEMA MG1-12.55 premium efficiency standards.