This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal impeller diameter constructed of bronze and includes a bronze wear ring. The pump casing is made of cast iron, while the shaft and shaft sleeve are stainless steel. The mechanical seal assembly is constructed with a ceramic seat, carbon rotor, and EPT rubber, providing a temperature rating of 250°F.
This unit operates at 1750 RPM and is driven by a 25 HP Baldor motor in an ODP enclosure with a NEMA 284 T frame. It is configured for a 230-460/60/3 power supply with across the line starting and includes AEGIS shaft grounding. The pump meets NEMA premium efficiency standards per MG1-12.55 and has a PEI value of 0.97. It is mounted on a welded base that includes a drip pan, a Woods coupler, and an OSHA-compliant coupler guard, suitable for operation in 40°C ambient temperatures.