This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes a 13-1/2" nominal impeller constructed of bronze inside a cast iron casing. The pump incorporates a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit is equipped with flush seal line taps and pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is driven by a 40 HP, 3PH motor with a TEFC enclosure. It features a NEMA 324 T-frame WEG motor configured for 230-460V power. The assembly is mounted on a welded base that includes an integral drip pan, an OSHA-compliant coupler guard, and a Woods coupler. This unit meets NEMA Premium Efficiency standards per MG1-12.55, includes AEGIS shaft grounding, and has a DOE PEI value of 0.9. The pump is configured for 40°C ambient operation and across the line starting.