This Taco FI Series base-mounted end suction pump features a cast iron casing with a 3" suction and 2-1/2" discharge connection. It utilizes a 13-1/2" bronze impeller dynamically balanced to ANSI Grade G6.3. The pump assembly includes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal is configured with a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for operation up to 250 °F. This unit is constructed with ANSI Class 125 flanges and does not include a wear ring.
The pump operates at 1750 RPM and is driven by a 20 HP WEG ODP motor in NEMA frame 256T. The electrical configuration supports 230-460V/60Hz/3PH power supply with across the line starting. The motor features premium efficiency that meets MG1-12.55 standards and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. This pump is rated with a DOE PEI value of 0.89 and is intended for a 40 °C ambient temperature environment.