This Taco FI Series base-mounted end suction pump features a cast iron casing with ANSI Class 125 flanges, a 2-1/2" suction, and a 2" discharge. The internal components consist of a 9-1/2" nominal diameter bronze impeller and a stainless steel shaft fitted with a bronze shaft sleeve. The pump uses a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The casing design includes pressure tappings for suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 5 HP WEG ODP motor in a NEMA 184 T-frame. It is configured for 230-460V/60Hz/3PH power and across-the-line starting. The motor meets premium efficiency requirements under MG1-12.55 and includes AEGIS shaft grounding. The pump assembly is secured to a welded base with an integral drip pan, a standard coupler guard, and a Woods coupler. This unit maintains a 40 °C ambient temperature rating and has a DOE PEI of 0.86.