This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump includes an 11" nominal impeller diameter constructed of bronze, a cast iron casing, and a stainless steel shaft with a bronze shaft sleeve. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, providing a temperature rating of 250 °F for clean water applications. The design incorporates a dry shaft to prevent contact with circulating fluids and includes pressure tappings on the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor motor with an ODP enclosure and a 256 T-frame. The electrical configuration supports 200/60/3 power with across-the-line starting and meets NEMA Premium Efficiency standards per MG1-12.55. The assembly features an AEGIS shaft grounding ring and is mounted on a welded base with an integrated drip pan and an OSHA-compliant coupler guard using a Woods coupler. This pump has a DOE PEI rating of 0.92 and operates in ambient temperatures up to 40 °F.