This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" 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 bronze wear ring and a dry shaft design featuring a stainless steel shaft with a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, providing a temperature rating of 250 °F. Pressure tappings are provided on both the suction and discharge connections for system monitoring.
The pump operates at 1750 RPM using a 15 HP Baldor motor with a TEFC enclosure and a 254 T-frame. It is configured for 230-460V, 60Hz, 3PH power and utilizes across the line starting. The unit includes a welded base with an integrated drip pan and a Woods coupler protected by a standard coupler guard. The motor meets NEMA Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. This assembly is rated for a 40 °C ambient temperature, maintains a counter-clockwise rotation, and has a DOE PEI value of 0.91.