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 an 11" nominal impeller diameter constructed of bronze, a cast iron casing, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The assembly incorporates a dry shaft design to isolate the shaft from the circulating fluid and includes pressure tappings on the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor motor with an ODP enclosure and NEMA 256T frame. The electrical configuration is 230-460/60/3 PH with across the line starting. The motor meets premium efficiency standards and includes AEGIS shaft grounding. The pump assembly is mounted on a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The pump has a DOE PEI value of 0.97.