This Taco FI Series base-mounted end suction pump features a 5" suction connection and a 4" discharge connection with ANSI Class 125 flanges. The pump includes a cast iron casing with an integrated bronze wear ring and a 9-1/2" nominal diameter stainless steel impeller. The unit utilizes a stainless steel shaft paired with a bronze shaft sleeve to facilitate maintenance. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, and is rated for operating temperatures up to 250°F.
The pump is powered by a 20 HP motor with a TEFC enclosure, operating at 1750 RPM. This motor is built into a NEMA 256 frame and is rated for a 230-460/60/3 power supply with a 40°C ambient temperature rating. It meets NEMA premium efficiency standards per MG1-12.55 and has a DOE PEI of 0.93. The assembly includes AEGIS shaft grounding, a Woods coupler, and a welded base with an integrated drip pan and an OSHA-compliant coupler guard.