This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. It utilizes a 13-1/2" nominal diameter bronze impeller and a cast iron casing. The assembly includes a stainless steel shaft paired with a bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The design incorporates a dry shaft construction to isolate the shaft from the circulating fluid.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor premium efficiency motor in a 284T NEMA frame. The motor features an ODP enclosure and includes AEGIS shaft grounding. The electrical configuration is 230-460V, 60Hz, 3PH with across-the-line starting and a 40°C ambient rating. The pump assembly is mounted on a welded base with an integrated drip pan and an OSHA-compliant coupler guard. It uses a Woods coupler for the drive connection and has a PEI of 0.9.