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 13-1/2" nominal impeller diameter. The unit is constructed with a cast iron casing, a bronze impeller, and a bronze shaft sleeve on a stainless steel shaft. It incorporates a dry shaft design and a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump assembly provides pressure tappings on the suction and discharge connections and utilizes flush seal line taps.
This unit operates at 1750 RPM and is powered by a 20 HP WEG motor with an ODP enclosure and NEMA 256 T frame. It is configured for 230-460/60/3 PH power with across the line starting. The assembly is mounted on a welded base with a drip pan and features a standard Woods coupler with a coupler guard. The motor includes AEGIS shaft grounding and meets NEMA premium efficiency standards per MG1-12.55. The pump has a DOE PEI value of 0.9.