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 uses a 9-1/2" nominal diameter bronze impeller and a cast iron casing with center-line discharge. The pump includes 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, providing a temperature rating of 250°F. The bearing frame contains permanently lubricated, sealed-for-life ball bearings and includes pressure tappings on the suction and discharge ports.
The pump operates at 1750 RPM and is powered by a 25 HP TEFC motor in a NEMA 284 frame. It is configured for a 380V/60Hz/3PH power supply with an across-the-line starting option. The motor includes AEGIS shaft grounding and meets MG1-12.55 efficiency standards. The assembly is mounted on a welded structural steel base equipped with an integral drip pan and a Woods coupler protected by a standard coupler guard. This model is EISA compliant with a PEI value of 0.92 and an HI Energy Rating of 8.