This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit includes an 11" nominal impeller diameter constructed of bronze, housed within a cast iron casing with an integrated bronze wear ring. It uses a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for a maximum temperature of 250°F. Internal bearings are permanently lubricated and sealed for life.
This pump operates at 1750 RPM and is powered by a 20 HP WEG premium efficiency motor with a TEFC enclosure. It is configured for a 230/460V 3PH 60Hz power supply with across the line starting. The motor utilizes a NEMA 256 frame and includes AEGIS shaft grounding. The assembly is mounted on a welded base with an integrated drip pan and features a Woods coupler with a protective coupler guard. The equipment is EISA compliant and holds a DOE PEI value of 0.92 and an HI Energy Rating of 8.