This Taco FI Series base-mounted end suction pump features an 8" suction and a 6" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing, a bronze impeller with an 11" nominal diameter, and a stainless steel shaft with a replaceable bronze shaft sleeve. The pump utilizes a dry shaft design and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber. This assembly is rated for temperatures up to 250 °F and does not include a wear ring.
This pump operates at 1750 RPM and is driven by a 20 HP TEFC WEG motor in a NEMA 256 T frame. It is configured for 230-460/60/3 power and uses an across the line starting option. The motor meets NEMA premium efficiency standards per MG1-12.55. The unit includes AEGIS shaft grounding, a welded structural steel base with an integral drip pan, and a Woods coupler with a standard coupler guard. The DOE PEI value for this unit is 0.93.