This Taco FI Series base-mounted end suction pump features a 6" suction and a 5" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal impeller diameter constructed of bronze, paired with a cast iron casing and a stainless steel shaft with a replaceable bronze shaft sleeve. The assembly includes a mechanical seal with a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The pump casing is equipped with a bronze wear ring for clean water applications and incorporates pressure tappings on both the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor motor in a 256 T NEMA frame with an ODP enclosure. The electrical configuration is 230-460/60/3 with a 40°C ambient rating and across the line starting. The pump is mounted on a welded base with an integrated drip pan and features an OSHA-compliant coupler guard and a standard Woods coupler. The greasable bearing frame includes AEGIS shaft grounding. This pump meets NEMA MG1-12.55 premium efficiency standards and has a DOE PEI of 0.94.