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 bronze impeller, a stainless steel shaft, and a replaceable bronze shaft sleeve. It includes a bronze wear ring and uses a mechanical seal consisting of a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for operation up to 250 °F. The design incorporates a dry shaft and flush seal line taps to support clean water applications.
This pump operates at 1750 RPM and is powered by a 25 HP WEG motor with an ODP enclosure and a 284 T-frame. The electrical configuration is 230-460/60/3PH with an across-the-line starting option. The motor meets NEMA premium efficiency standards and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integrated drip pan and an OSHA-compliant coupler guard, utilizing a Woods coupler. The pump has a PEI value of 0.97.