This Taco FI Series base-mounted end suction pump features a 6" suction connection and a 5" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller, and a stainless steel shaft with a bronze shaft sleeve. It utilizes an 11" nominal impeller diameter and includes a bronze wear ring. The mechanical seal consists of a tungsten carbide seat, a carbon rotor, and buna rubber components, rated for temperatures up to 225°F. The pump design incorporates a dry shaft and flush seal line taps, along with suction and discharge pressure tappings for system monitoring.
The unit operates at 1750 RPM and is powered by a 25 HP Baldor motor in a NEMA 284T frame with an ODP enclosure. It is configured for a 230-460/60/3PH power supply with an across the line starting option. The assembly includes greasable bearings, AEGIS shaft grounding, and a standard Woods coupler protected by an OSHA-compliant coupler guard. The pump is mounted on a welded base with an integral drip pan. This equipment meets NEMA standard motor requirements and has a PEI value of 0.94.