This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It utilizes an 11" nominal diameter bronze impeller and a bronze wear ring housed within a cast iron casing. The assembly includes a stainless steel shaft with a replaceable bronze shaft sleeve and greasable bearings. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for operation in clean water at temperatures up to 250°F.
The pump operates at 1750 RPM and is driven by a 20 HP Baldor TEFC motor, NEMA frame 256T, configured for a 230-460V/60Hz/3PH power supply. This unit features Across the Line starting, AEGIS shaft grounding, and a premium efficiency rating that meets MG1-12.55 standards. The assembly is mounted on a welded structural steel base equipped with an integral drip pan and an OSHA-compliant coupler guard. It uses a Woods coupler and maintains a PEI value of 0.92 with a 40°C ambient temperature rating.