This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The pump includes a cast iron casing with an integrally cast bronze wear ring and an 11" nominal diameter bronze impeller. It utilizes a stainless steel shaft and shaft sleeve with a dry shaft design. The mechanical seal is configured with a ceramic seat, carbon rotor, and EPT rubber, rated for a maximum temperature of 250°F. Pressure tappings are provided at the suction and discharge connections for system monitoring.
This unit operates at 1750 RPM and is powered by a 20 HP Baldor T-frame motor with an ODP enclosure, configured for 230-460V, 60Hz, 3PH power. The motor is a NEMA 256 frame and utilizes an across-the-line starting option. AEGIS shaft grounding is included to protect the assembly. The pump is mounted on a welded structural steel base equipped with an integral drain pan and an OSHA-compliant coupler guard. It features a standard Woods flexible coupler and greasable bearings in the bearing frame. This pump meets NEMA MG1-12.55 premium efficiency standards and maintains a DOE PEI rating of 0.92.