This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The assembly includes a cast iron casing, a bronze impeller with a 13-1/2" nominal diameter, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a dry shaft design that prevents contact between the circulating fluid and the shaft. The mechanical seal is configured with a Ni-Resist seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The casing features integrated mounting feet and gauge ports for system monitoring.
This unit operates at 1750 RPM and is powered by a 20 HP WEG TEFC motor. The motor is configured for a 230-460V/60/3PH power supply and is housed in a NEMA 256 T-frame. It meets NEMA Premium Efficiency MG1-12.55 standards and includes AEGIS shaft grounding. The pump is mounted on a welded base with an integral drip pan and an OSHA-compliant coupler guard, utilizing a Woods coupler for the drive connection. The assembly has a DOE PEI rating of 0.9 and features permanently lubricated sealed-for-life bearings.