This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing, an 11" nominal impeller diameter constructed of bronze, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F. The unit is constructed without a wear ring.
This unit operates at 1750 RPM and is powered by a 25 HP WEG TEFC motor in NEMA frame 284T with an across-the-line starting option. Power requirements are 230-460/60/3. The assembly includes AEGIS shaft grounding, a Woods coupler, and a welded base with an integrated drip pan and an OSHA-compliant coupler guard. This pump meets NEMA premium efficiency standards per MG1-12.55 and has a DOE PEI rating of 0.97. It is rated for 40°C ambient temperatures.