This Taco FI Series base-mounted end suction pump features a 3" suction and a 2-1/2" discharge with ANSI Class 125 flanges. The pump is constructed with a cast iron casing, a bronze impeller with a 6-1/4" nominal diameter, and a stainless steel shaft with a replaceable bronze shaft sleeve. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, suitable for operation at temperatures up to 250°F. The pump casing includes integrally cast mounting feet and pressure tappings on the suction and discharge connections.
This unit operates at 3450 RPM and is powered by a 5 HP, TEFC motor equipped with an AEGIS shaft grounding ring. The motor is a NEMA 184 frame, 230/460V, 3PH, 60Hz unit configured for across-the-line starting. The assembly is mounted on a welded base that includes an integral drip pan and a standard coupler guard, connected by a Woods coupler. This equipment is EISA compliant with a DOE PEI of 0.89 and a Hydraulic Institute energy rating of 11.