This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge. The unit is constructed with a cast iron casing, a bronze impeller, and a stainless steel shaft paired with a bronze shaft sleeve. It utilizes an 11" nominal impeller diameter and ANSI Class 250 flanges. The assembly includes a mechanical seal with a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump design incorporates a dry shaft to prevent contact with circulating fluid and flush seal line taps to facilitate maintenance.
The pump operates at 1750 RPM and is driven by a 20 HP TEFC motor in a 256 frame. It is configured for a 380/60/3 power supply with an across-the-line starting option. The unit is mounted on a welded base that includes a drip pan, a Woods coupler, and a coupler guard. This pump is EISA compliant with a PEI value of 0.97 and a Hydraulic Institute energy rating of 3.