This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 7-1/4" nominal diameter, and a stainless steel shaft with a replaceable bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes pressure tappings on the suction and discharge connections and features greasable bearings within the bearing frame.
This unit operates at 3450 RPM and is powered by a 25 HP Baldor TEFC motor on a 284TS NEMA frame. It is configured for 230-460V, 60Hz, 3PH power supply with across-the-line starting. The motor meets premium efficiency standards and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integral drip pan and includes an OSHA-compliant coupler guard and a Woods coupler. The pump is rated for 40°C ambient operation and has a DOE PEI value of 0.91.