This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It uses a 7-1/4" nominal impeller diameter constructed of bronze, paired with a cast iron casing. The pump incorporates a stainless steel shaft equipped with a replaceable bronze shaft sleeve and a dry shaft design. It is configured with a mechanical seal utilizing a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. The unit includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 5 HP Baldor motor with an ODP enclosure. The motor is built on a 184T NEMA frame and configured for 230-460/60/3PH power supply with across-the-line starting. It meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is mounted on a welded base that features an integrated drip pan and a Woods coupler protected by a coupler guard. This pump has a DOE PEI value of 0.91.