This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a 13-1/2" diameter bronze impeller, and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a tungsten carbide seat, a carbon rotor, and EPT rubber, designed for clean water applications up to 300°F. The casing includes integrally cast mounting feet and pressure tappings for both suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 25 HP Baldor TEFC motor. The system is configured with a NEMA 284 T frame and a 230-460/60/3 power supply. The assembly includes a welded base with a drip pan, an OSHA-compliant coupler guard, and a Woods coupler. The motor meets NEMA premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. This pump utilizes across-the-line starting and maintains a DOE PEI rating of 0.9.