This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 13-1/2" nominal diameter bronze impeller, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal comprised of a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for operation up to 250°F. The unit incorporates a dry shaft design and includes AEGIS shaft grounding.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor ODP motor in a NEMA 256 T-frame. The electrical configuration is 230-460V/60Hz/3PH. The assembly is mounted on a welded base with an integrated drip pan and an OSHA-compliant coupler guard. It uses a Woods coupler and features greasable bearings within the bearing frame. The pump meets NEMA MG1-12.55 premium efficiency standards and has a DOE PEI of 0.9.