This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It is constructed with a cast iron casing and a 7-1/4" nominal diameter stainless steel impeller. The pump uses a dry shaft design consisting of a stainless steel shaft and a replaceable bronze shaft sleeve. It includes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump casing includes pressure tappings on both the suction and discharge connections.
The pump operates at 1750 RPM and is powered by a 5 HP Baldor motor. It utilizes a 184 T frame motor with an ODP enclosure and AEGIS shaft grounding. The power supply configuration is 230-460/60/3 PH, utilizing an across-the-line starting method. The pump assembly is mounted on a welded base that includes an integral drip pan and a Woods coupler protected by a standard coupler guard. This unit meets NEMA standards and has a DOE PEI value of 0.91.