This Taco FI Series base-mounted end suction pump features a 4" suction connection and a 3" discharge connection with ANSI Class 125 flanges. It is configured with a 7-1/4" nominal diameter bronze impeller and a cast iron casing. The assembly incorporates a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, capable of operating at temperatures up to 250°F. This unit is constructed without a wear ring.
The pump operates at 1750 RPM and is driven by a 7-1/2 HP, WEG TEFC motor in a NEMA 213 T-frame. It utilizes a 230-460V/60Hz/3 PH power supply and supports across the line starting. The motor features premium efficiency, AEGIS shaft grounding, and is rated for a 40°C ambient temperature. The pump is mounted on a welded base that includes an integrated drip pan and a Woods coupler for connection to the driver. This model has a DOE PEI rating of 0.91.