This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing, a bronze impeller, and a bronze wear ring. It utilizes an 11" nominal diameter impeller and a stainless steel shaft with a replaceable bronze shaft sleeve in a dry shaft design. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The casing includes gauge ports at the suction and discharge connections and features flush seal line taps.
This unit operates at 1750 RPM and is driven by a 20 HP TEFC Baldor motor in a NEMA 256T frame. The electrical configuration is 230-460V/3PH/60Hz with across the line starting. The pump assembly is mounted on a welded base with an integral drip pan and includes a Woods coupler protected by an OSHA-compliant coupler guard. The unit features AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The DOE PEI for this pump is 0.92.