This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a bronze wear ring. The rotating assembly includes a stainless steel shaft protected by a dry shaft design and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. The casing includes gauge ports at the suction and discharge connections for system monitoring.
The pump utilizes a 15 HP, 3450 RPM WEG motor in a NEMA 254T frame with a TEFC enclosure. It is configured for 230-460/60/3 power with across-the-line starting and includes AEGIS shaft grounding. The unit is mounted on a welded base with an integral drip pan and an OSHA-compliant coupler guard, utilizing a Woods coupler and greasable bearings. This assembly meets NEMA premium efficiency standards per MG1-12.55 and has a DOE PEI rating of 0.91.