This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a bronze impeller with a nominal diameter of 13-1/2". It incorporates a stainless steel shaft paired with a replaceable bronze shaft sleeve. The mechanical seal assembly utilizes a silicon-carbide seat, a carbon rotor, and EPT rubber, rated for operation up to 250°F. The casing includes pressure tappings for suction and discharge connections and flush seal line taps.
This unit operates at 1750 RPM and is powered by a 40 HP WEG motor with an ODP enclosure, fitting a 324T NEMA motor frame. It is configured for 230-460V/60Hz/3PH power supply with across-the-line starting and includes AEGIS shaft grounding. The assembly is mounted on a welded base that incorporates a drip pan and is equipped with a Woods coupler protected by an OSHA-compliant coupler guard. This pump meets NEMA premium efficiency standards per MG1-12.55 and has a DOE PEI of 0.92.