This Taco FI Series base-mounted end suction pump is a single-stage centrifugal pump for clean water applications. It features a cast iron casing with 4" suction and 3" discharge connections equipped with ANSI Class 125 flanges. The 9-1/2" bronze impeller is fitted to a stainless steel shaft, protected by a replaceable bronze shaft sleeve and a dry shaft design. The pump utilizes a mechanical seal with a silicon-carbide seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. Integrated pressure tappings on the suction and discharge connections facilitate monitoring, while flush seal line taps support external seal protection.
The pump operates at 1750 RPM and is powered by a 7-1/2 HP Baldor TEFC motor in a 213 T frame. It is configured for a 230-460V, 3PH, 60Hz power supply using an across the line starting option. The motor is NEMA standard and achieves premium efficiency per MG1-12.55, featuring AEGIS shaft grounding. The assembly is mounted on a welded base with an integral drip pan and includes an OSHA-compliant coupler guard with a Woods coupler. This unit features greasable bearings and has a DOE PEI value of 0.91.