This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit is constructed with a cast iron casing and a 13-1/2" nominal diameter bronze impeller. It utilizes a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The mechanical seal consists of a silicon-carbide seat, a carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The casing includes suction and discharge pressure tappings and flush seal line taps to support maintenance and system operation.
This pump operates at 1750 RPM and is powered by a 20 HP, ODP Baldor motor within a NEMA 256 T-frame. The electrical configuration is 230-460V/60Hz/3PH with an across the line starting option. The assembly is mounted on a welded base with an integrated drip pan and features a Woods coupler secured by an OSHA-compliant coupler guard. The motor is a premium efficiency unit that meets NEMA MG1-12.55 standards and includes AEGIS shaft grounding. The pump has a DOE PEI value of 0.9.