This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes a 13-1/2" nominal diameter bronze impeller and a cast iron casing. It utilizes a stainless steel shaft and shaft sleeve, incorporating a dry shaft design that prevents contact between the circulating fluid and the shaft. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F.
The pump operates at 1750 RPM and is driven by a 20 HP Baldor ODP motor. The motor is configured for 230-460V, 60Hz, 3PH power and meets NEMA premium efficiency standards per MG1-12.55. It is mounted on a 256 T-frame and includes AEGIS shaft grounding. The assembly uses a welded base with an integrated drip pan and an OSHA-compliant coupler guard for the Woods coupler. This unit has a PEI of 0.9 and supports across-the-line starting.