This Taco FI Series base-mounted end suction pump features a 5" suction and 4" discharge. It is constructed with a cast iron casing and an 11" nominal diameter bronze impeller. The unit uses a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F. The casing includes suction and discharge pressure tappings as well as flush seal line taps.
The unit is powered by a 20 HP, 1750 RPM TEFC motor on a 256 NEMA frame. The electrical configuration supports 230/460V, 60Hz, 3PH power with across-the-line starting. The pump is mounted on a welded base that includes an integral drip pan and a Woods coupler with a coupler guard. The motor includes AEGIS shaft grounding and meets MG1-12.55 efficiency standards. This pump is EISA compliant with a PEI of 0.97 and a HI Energy Rating of 3.