This Taco FI Series base-mounted end suction pump features a 6" suction and 5" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, an 11" nominal diameter bronze impeller, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal containing a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The design incorporates flush seal line taps and a dry shaft configuration that isolates the shaft from the circulating fluid.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor ODP motor. The motor is a NEMA T frame 284, compliant with MG1-12.55 premium efficiency standards, and includes AEGIS shaft grounding. Power requirements are 230-460V/60/3PH with across the line starting. The pump is mounted on a welded base with an integral drip pan and an OSHA-compliant coupler guard for the Woods coupler. It maintains a 40 °C ambient rating and has a DOE PEI value of 0.94.