This Taco FI Series base-mounted end suction pump features a 2-1/2" suction and a 2" discharge with ANSI Class 125 flanges. The unit is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a stainless steel shaft with a bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump incorporates a dry shaft design to prevent the circulating fluid from contacting the shaft and does not include a wear ring.
This unit operates at 3450 RPM and is powered by a 25 HP Baldor TEFC motor in a 284TS NEMA frame. It is configured for a 230-460V/60Hz/3PH power supply with across-the-line starting and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integral drip pan and a standard coupler guard, using a Woods coupler for connection. This pump meets NEMA premium efficiency standards per MG1-12.55, has a DOE PEI rating of 0.91, and is rated for a 40°C ambient environment.