This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It uses an 11" nominal diameter bronze impeller housed within 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 Viton rubber, rated for operation up to 250 °F. The unit is constructed without a wear ring and utilizes a self-flushing seal design.
This unit operates at 1750 RPM and is driven by a 20 HP Baldor motor with an ODP enclosure and a NEMA 256T frame. It is configured for a 230-460V/60Hz/3PH power supply with an across the line starting option. The assembly includes a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The motor is rated for premium efficiency in accordance with MG1-12.55 and includes AEGIS shaft grounding. This pump has a PEI value of 0.92 and is rated for a 40 °C ambient temperature.