This Taco FI Series base-mounted end suction pump features a 4" (102 mm) suction and 3" (76 mm) discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a 9-1/2" nominal diameter bronze impeller. It incorporates a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F.
This unit operates at 2900 RPM and is powered by a 40 HP WEG TEFC motor in a NEMA 324TS frame. It is configured for 415/50/3 power and uses across the line starting. The motor includes Class H insulation and a thermostat for winding protection, as well as AEGIS shaft grounding. The pump is mounted on a welded base with a drip pan, a standard coupler guard, and a Woods coupler. The motor meets MG1-12.55 premium efficiency standards.