This Taco FI Series base-mounted end suction pump features a 6" suction connection and a 5" discharge connection with ANSI Class 125 flanges. The unit includes a cast iron casing with an 11" nominal impeller diameter, a bronze impeller, and a bronze wear ring. It utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The casing includes integrated pressure tappings on the suction and discharge connections.
The pump operates at 1750 RPM and is driven by a 25 HP Baldor motor in a TEFC enclosure. It is configured for a 230-460/60/3 PH power supply and uses a NEMA 284T frame. The motor meets MG1-12.55 premium efficiency standards and includes AEGIS shaft grounding. The pump assembly is mounted on a welded base featuring an integral drip pan and a Woods coupler protected by an OSHA-compliant coupler guard. This unit is configured for across-the-line starting and has a DOE PEI of 0.94.