This Taco FI Series base-mounted end suction pump features a 5" suction port and a 4" discharge port with ANSI Class 125 flanges. It uses an 11" nominal diameter bronze impeller and a cast iron casing. The pump incorporates a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250 °F. Pressure tappings are provided on both the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor ODP motor in a NEMA 256 T frame. The electrical configuration is 230-460/60/3PH with across the line starting and a 40 °C ambient rating. The assembly includes a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The DOE PEI is 0.97.