This Taco FI Series base-mounted end suction pump features a 5" suction connection and a 4" discharge connection with ANSI Class 250 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 13-1/2" nominal diameter, and a stainless steel shaft protected by a replaceable bronze shaft sleeve. It utilizes a bronze wear ring and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The unit is configured for counter-clockwise rotation.
This pump operates at 1750 RPM using a 50 HP WEG TEFC motor with a NEMA 326T frame. The system is powered by a 380/60/3 electrical supply and includes an across-the-line starting option. The motor meets NEMA Premium Efficiency standards per MG1-12.55 and is rated for a 40°C ambient environment. The assembly is mounted on a welded steel base featuring an integral drip pan, a Woods coupler, and an OSHA-compliant coupler guard. This model maintains a DOE PEI value of 0.92.