This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit includes a 13-1/2" nominal impeller diameter constructed of bronze, housed within a cast iron casing. It utilizes a stainless steel shaft with a bronze shaft sleeve and a bronze wear ring. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. This pump is configured with flush seal line taps and pressure tappings on both the suction and discharge connections.
The pump operates at 1450 RPM using a Marathon 15 kw motor within an IEC 160L B3 foot-mounted frame. It features a TEFC IP55 enclosure, Class "F" insulation, and a Class B rise. The electrical configuration requires 415/50/3 power with a WYE Delta (IEC) starting option. The motor provides IE3 efficiency and is rated for a 50°C ambient temperature with a 1.0 service factor. The assembly is mounted on a welded base with an integrated drip pan and includes a Woods coupler with a standard guard.