This Taco FI Series base-mounted end suction pump features a cast iron casing with ANSI Class 125 flanges. It is configured with a 2-1/2" suction connection and a 2" discharge connection. The pump utilizes a 9-1/2" nominal diameter bronze impeller and a stainless steel shaft with a replaceable stainless steel shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. This pump construction does not include a wear ring.
The pump operates at 1750 RPM and is driven by a 3 HP TEFC motor in a NEMA 182 frame. The electrical configuration is 230/460V, 3PH, 60Hz, with an across-the-line starting option and AEGIS shaft grounding. The assembly includes a welded base with a drip pan, a Woods coupler, and a standard coupler guard. The power frame size is "H" for speeds of 1750 RPM. This unit is EISA compliant with a DOE PEI of 0.86 and an HI energy rating of 14, and it is rated for a 40°C ambient temperature.