This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a stainless steel impeller, a stainless steel shaft, and a bronze shaft sleeve. It includes a bronze wear ring and an impeller with a 13-1/2" nominal diameter. The seal assembly uses a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for operation up to 250 °F. This model incorporates a dry shaft design and includes AEGIS shaft grounding.
The pump operates at 1750 RPM and is powered by a 50 HP Baldor motor in a NEMA 326 T frame with an ODP enclosure. It is configured for a 230-460/60/3 PH power supply with across-the-line starting. The assembly uses a welded base with an integrated drip pan and a Woods coupler protected by a standard coupler guard. The motor is rated for 40 °C ambient temperature and meets NEMA premium efficiency standards per MG1-12.55. This unit has a DOE PEI value of 0.92.