This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge connections equipped with ANSI Class 125 flanges. The pump uses a 7-1/4" nominal diameter bronze impeller and a stainless steel shaft fitted with a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and Buna rubber components, with a temperature rating of 225 °F. The pump design incorporates flush seal line taps and pressure tappings on both the suction and discharge connections.
The pump operates at 3450 RPM and is powered by a 20 HP Baldor ODP motor in a NEMA 254 T-frame enclosure. This unit is configured for 230-460V/60Hz/3PH power and meets premium efficiency standards per MG1-12.55. The motor includes AEGIS shaft grounding and supports across the line starting. The assembly is mounted on a welded base with an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. The pump is rated for a 40 °C ambient temperature and maintains a DOE PEI value of 0.91.