This Taco FI Series base-mounted end suction pump features a 5" suction connection and a 4" discharge connection. The pump is constructed with a cast iron casing, an 11" nominal impeller diameter, and a bronze impeller. It 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, with a temperature rating of 250°F. The assembly utilizes ANSI Class 125 flanges and does not include a wear ring.
The unit operates at 1750 RPM and is driven by a 20 HP Baldor TEFC motor. The motor is a NEMA T frame 256 and is configured for 230-460/60/3 PH power. The assembly features a premium efficiency motor that meets MG1-12.55 standards and includes AEGIS shaft grounding. The pump is secured to a welded base with an integral drip pan and uses a Woods coupler with a coupler guard. This configuration supports across the line starting and has a DOE PEI of 0.97.