This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge. It utilizes a cast iron casing and a bronze impeller with a 13-1/2" nominal diameter. The assembly incorporates a stainless steel shaft with a bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit includes ANSI Class 125 flanges and is constructed without a wear ring.
The pump operates at 1750 RPM and is powered by a 20 HP, premium efficiency Baldor motor with an ODP enclosure. It is configured for a 230/460V/60Hz/3PH power supply with across-the-line starting. The assembly uses a NEMA 256 frame motor and is mounted on a welded base that includes a drip pan and a Woods coupler guard. The pump operates at a 40°C ambient temperature and features AEGIS shaft grounding. The unit has a PEI value of 0.92 and an HI energy rating of 8.