This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing and an 11" nominal diameter bronze impeller with a bronze wear ring. The unit utilizes a stainless steel shaft, a bronze shaft sleeve, and a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber. This pump is rated for fluid temperatures up to 250 °F.
The pump is configured with a 20 HP, 1750 RPM Baldor TEFC motor on a NEMA 256 frame. It operates on a 230-460V, 60Hz, 3PH power supply and features across-the-line starting. The assembly includes AEGIS shaft grounding and is mounted on a welded base with an integral drip pan and an OSHA-compliant coupler guard. The unit complies with MG1-12.55 premium efficiency standards and has a DOE PEI of 0.97.