This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It uses an 11" nominal impeller diameter constructed of bronze, paired with a cast iron casing and a bronze wear ring. The assembly includes a stainless steel shaft with a replaceable bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for 250°F. The pump construction incorporates a dry shaft design that prevents contact between the circulating fluid and the shaft.
The unit operates at 1450 RPM and is powered by a 7.5 kw Marathon motor. It is configured with a TEFC (IP55) enclosure, class F insulation, and a B3 foot-mounted 132M IEC motor frame. The electrical system is rated for 415V/50/3PH power with WYE Delta starting and IE3 efficiency. The motor features a 50°C ambient temperature rating, 1.0 service factor, and class B rise. The pump is mounted on a welded base with an integrated drip pan and utilizes a Woods coupler with a standard coupler guard.