This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It uses a 13-1/2" nominal diameter bronze impeller housed within a cast iron casing. The pump utilizes a stainless steel shaft with a bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and it is rated for temperatures up to 250 °F. This model is constructed without a wear ring.
This pump operates at 1750 RPM and is powered by a 50 HP WEG motor with an ODP enclosure. The motor is a NEMA frame 326 T-frame style, configured for 230-460/60/3 PH power. The unit features across the line starting, 40 °C ambient rating, and CCW rotation. The motor meets NEMA MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integrated drip pan and a Woods coupler with a standard coupler guard. The DOE PEI value for this pump is 0.92.