This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump assembly includes a cast iron casing and an 11" nominal diameter bronze impeller with a bronze wear ring. The shaft is constructed of stainless steel and utilizes a replaceable shaft sleeve. The unit is configured with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250°F. The pump casing includes pressure tappings on the suction and discharge connections and utilizes a dry shaft design.
This pump is powered by a 20 HP, 1750 RPM Baldor motor with an ODP enclosure and a NEMA 256 T-frame. The motor operates at 230-460V/60Hz/3PH and is rated for a 40°C ambient temperature. The motor meets NEMA Premium Efficiency standards, complies with MG1-12.55 requirements, and includes AEGIS shaft grounding. The assembly is mounted on a welded structural steel base equipped with an integrated drip pan and an OSHA-compliant coupler guard for the Woods coupler. The system has a PEI of 0.97 and utilizes an across-the-line starting configuration.