This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It includes a 9-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. The unit utilizes a stainless steel shaft with a bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F.
The pump operates at 3450 RPM and is configured with a 100 HP WEG motor in a TEFC enclosure. It utilizes a 405TS NEMA motor frame and operates on 460V/60Hz/3PH power with an across the line starting option. The assembly is mounted on a welded base with a drip pan and includes a Woods coupler and standard coupler guard. This pump meets NEMA premium efficiency standards MG1-12.55 and has a DOE PEI rating of 0.94.