This Taco FI Series base-mounted end suction pump features a 5" suction port and a 4" discharge port with ANSI Class 125 flanges. The pump includes a cast iron casing, a bronze impeller with a 13-1/2" nominal diameter, and a stainless steel shaft with a replaceable bronze shaft sleeve. It utilizes a mechanical seal constructed with a ceramic seat, a carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The pump construction incorporates a dry shaft design to prevent contact between the circulating fluid and the pump shaft.
The pump operates at 1450 RPM and is driven by a 25 HP WEG ODP motor in a NEMA 284T frame. It is configured for 415V, 50Hz, 3PH power and utilizes across-the-line starting. The assembly is mounted on a welded base with an integral drip pan, a Woods coupler, and a standard coupler guard. The motor meets NEMA premium efficiency standards per MG1-12.55 and is rated for a 40°C ambient temperature with CCW rotation.