This Taco FI Series base-mounted end suction pump features a 1-1/2" suction and a 1-1/4" discharge with ANSI Class 125 flanges. It utilizes a 9-1/2" nominal diameter bronze impeller and a cast iron casing. The assembly includes a stainless steel shaft and shaft sleeve with a dry shaft design that prevents contact between the circulating fluid and the shaft. The mechanical seal consists of a Ni-Resist seat, carbon rotor, and Buna rubber, with a maximum temperature rating of 225°F. The casing includes pressure tappings on the suction and discharge connections for system monitoring.
This unit operates at 1750 RPM and is powered by a 5 HP Baldor ODP motor in a NEMA 184T frame. It requires a 230-460V, 3PH, 60Hz power supply and uses across the line starting. The motor features premium efficiency and AEGIS shaft grounding. The pump is mounted on a welded base that includes an integrated drip pan and a Woods coupler protected by a coupler guard. This model has a DOE PEI of 0.86.