This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The pump uses an 11" nominal diameter bronze impeller and a cast iron casing. It is constructed with a stainless steel shaft, a replaceable bronze shaft sleeve, and a dry shaft design to prevent circulating fluid from contacting the shaft. The mechanical seal consists of a silicon-carbide seat, a carbon rotor, and EPT rubber, with a temperature rating of 250 °F.
The pump operates at 1750 RPM and is powered by a 20 HP Baldor motor with an ODP enclosure and NEMA 256T frame. It is configured for a 200V, 60 Hz, 3 PH power supply and includes AEGIS shaft grounding. The motor meets NEMA MG1-12.55 premium efficiency standards and the pump has a PEI of 0.92. The unit is mounted on a welded base with an integral drip pan and uses a Woods coupler protected by a standard coupler guard.