This Taco FI Series base-mounted end suction pump features a 3" suction and a 2-1/2" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a bronze impeller with an 11" nominal diameter. It utilizes a stainless steel shaft and shaft sleeve, incorporating a dry shaft design to prevent fluid contact with the shaft. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for a maximum temperature of 250°F. The pump casing includes integrated pressure tappings on both the suction and discharge connections.
The unit operates at 1750 RPM and is powered by a 5 HP Baldor motor with an ODP enclosure, NEMA 184 T-frame, and 230-460V, 60Hz, 3PH power supply. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly uses across the line starting and is mounted on a welded base that includes an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. This pump operates at a 40°C ambient temperature with CCW rotation and has a DOE PEI value of 0.87.