This Taco FI Series base-mounted end suction pump features a cast iron casing with 3" suction and 2-1/2" discharge ports configured with ANSI Class 125 flanges. It utilizes a 13-1/2" nominal diameter bronze impeller and a stainless steel shaft protected by a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation up to 250°F. This unit includes AEGIS shaft grounding and is constructed without a wear ring.
The pump is driven by a 25 HP, 1750 RPM Baldor motor with an ODP enclosure and a NEMA 284T frame. It is configured for a 230-460/60/3 power supply with an across-the-line starting option and supports 40°C ambient temperature conditions with CCW rotation. The assembly includes a welded base with an integrated drip pan and a Woods coupler protected by a coupler guard. This configuration meets MG1-12.55 premium efficiency standards and has a PEI value of 0.89.