This Taco FI Series base-mounted end suction pump features a 4" suction connection and a 3" discharge connection with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller and a cast iron casing with a bronze wear ring. The pump includes a stainless steel shaft, a replaceable bronze shaft sleeve, and a mechanical seal constructed with a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation up to 250 °F. It is constructed for clean water applications and includes pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 20 HP WEG ODP motor in a NEMA 256 T frame. It is configured for a 230-460V/60/3 power supply with an across-the-line starting option. The assembly includes greasable bearings, a Woods coupler, and a welded base with an integrated drip pan and an OSHA-compliant coupler guard. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. This unit has a DOE PEI rating of 0.92.