This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge connection with ANSI Class 125 flanges. It utilizes a 9-1/2" nominal diameter bronze impeller and a cast iron casing without a wear ring. The pump internal assembly includes a stainless steel shaft paired with a replaceable bronze shaft sleeve in a dry shaft configuration. The unit uses a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F.
This unit operates at 1750 RPM and is powered by a 15 HP Baldor motor with an ODP enclosure and NEMA 254T frame. It requires a 230-460V/60Hz/3PH power supply and meets NEMA premium efficiency standards, including MG1-12.55 compliance and AEGIS shaft grounding. The pump assembly is mounted on a welded base that includes a drip pan and is connected to the motor via a standard Woods coupler protected by a coupler guard. This configuration has a DOE PEI rating of 0.91.