This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing with a bronze impeller and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal assembly features a ceramic seat, carbon rotor, and EPT rubber, and is rated for operation up to 250°F. The impeller has a 7-1/4" nominal diameter. The pump casing includes integrally cast mounting feet and ports for pressure tapping on both suction and discharge connections.
This pump operates at 3450 RPM and is powered by a 40 HP WEG motor in a NEMA 286TS frame. The motor features an ODP enclosure and supports across-the-line starting on a 230-460V/60Hz/3PH power supply. The assembly includes a Woods coupler and is mounted on a welded structural steel base that features an integral drip pan and an OSHA-compliant coupler guard. This model meets MG1-12.55 efficiency standards, includes AEGIS shaft grounding, and has a DOE PEI of 0.91.