This Taco FI Series base-mounted end suction pump features a 5" suction port and a 4" discharge port. The unit is constructed with a cast iron casing and a bronze impeller with a 13-1/2" nominal diameter. The pump uses a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The assembly utilizes ANSI Class 125 flanges.
The pump operates at 1750 RPM and is driven by a 25 HP TEFC motor in NEMA frame 284. The motor is configured for 230/460V, 3PH, 60Hz power supplies and includes AEGIS shaft grounding. The pump is mounted on a welded base that incorporates a drip pan, a Woods coupler, and a coupler guard. This model is EISA compliant and meets the MG1-12.55 standard. It has a DOE PEI rating of 0.92 and an HI energy rating of 8.