This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a bronze impeller with an 11" nominal diameter. It includes a stainless steel shaft equipped with a replaceable bronze shaft sleeve and utilizes 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 casing includes pressure tappings on both the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 25 HP TEFC motor in NEMA frame 284. The WEG premium efficiency motor meets MG1-12.55 standards and includes AEGIS shaft grounding. The electrical configuration is 380V, 60Hz, 3PH with across the line starting. The pump is mounted on a welded base with an integrated drip pan, a Woods coupler, and a coupler guard. The assembly is EISA compliant with a DOE PEI of 0.97 and an HI energy rating of 3.