This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It uses an 11" nominal diameter bronze impeller housed within a cast iron casing. The assembly incorporates a stainless steel shaft equipped with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal includes a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F.
The pump operates at 1750 RPM and is driven by a 20 HP WEG ODP motor in a 256 T-frame. It is configured for a 230-460V, 60Hz, 3PH power supply with an across-the-line starting option. The unit features AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The assembly is mounted on a welded base that includes an integral drip pan and a Woods coupler with a standard coupler guard. The pump has a pump energy index of 0.92.