This Taco FI Series base-mounted end suction pump features a 4" suction connection and a 3" discharge connection with ANSI Class 125 flanges. The pump includes a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The internal design incorporates a dry shaft construction and a mechanical seal assembly featuring a silicon-carbide seat, carbon rotor, and EPT rubber. This pump is rated for temperatures up to 250°F and is suitable for clean water applications. The casing includes pressure tappings on the suction and discharge connections and utilizes a center-line discharge for positive air venting.
The pump operates at 3450 RPM and is powered by a 100 HP Baldor TEFC motor mounted in a NEMA 405TS frame. It is configured for 460V, 60Hz, 3PH power with across the line starting. The unit includes AEGIS shaft grounding and meets NEMA MG1-12.55 premium efficiency standards. The assembly is mounted on a welded base with an integral drip pan and utilizes a Woods coupler with a standard coupler guard. The DOE PEI for this unit is 0.94.