This Taco FI Series base-mounted end suction pump features a cast iron casing with 4" suction and 3" discharge connections. It utilizes an 11" nominal diameter bronze impeller and a bronze wear ring. The assembly includes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a silicon-carbide seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. This unit is intended for clean water applications and is equipped with ANSI Class 125 flanges.
The pump operates at 1750 RPM and is driven by a 20 HP Baldor motor with an ODP enclosure. The motor is a NEMA 256T frame configuration, rated for 230-460V, 60Hz, 3PH power supply. It incorporates AEGIS shaft grounding and meets NEMA premium efficiency standards. The pump is mounted on a welded base with an integral drip pan and includes a Woods coupler and an OSHA. The system is configured for across the line starting and has a DOE PEI rating of 0.92.