This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. It utilizes a 7-1/4" nominal diameter bronze impeller and a bronze wear ring. The pump is constructed with a cast iron casing, a stainless steel shaft, and a bronze shaft sleeve. The internal design uses a dry shaft configuration and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. An AEGIS shaft grounding ring is included for protection.
The pump operates at 3450 RPM and is powered by a 50 HP TEFC motor in a NEMA 326TS frame. It is configured for a 230-460/60/3 power supply with an across-the-line starting option. The motor is a Baldor unit that meets MG1-12.55 premium efficiency standards. The pump assembly is mounted on a welded base that features an integral drip pan and a standard coupler guard with a Woods coupler. This unit maintains a DOE PEI value of 0.93.