This Taco FI Series base-mounted end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. It uses a 13-1/2" nominal diameter bronze impeller housed within a cast iron casing. The assembly incorporates a stainless steel shaft with a bronze shaft sleeve and a mechanical seal composed of a ceramic seat, carbon rotor, and EPT rubber. This configuration is rated for a maximum fluid temperature of 250°F. The pump design includes flush seal line taps and pressure tappings on the suction and discharge connections.
This unit operates at 1750 RPM and is powered by a 20 HP Weg motor in an ODP enclosure, utilizing a NEMA 256 motor 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 a drip pan and a Woods coupler with a standard coupler guard. The motor is rated for a 40°C ambient environment and meets MG1-12.55 premium efficiency standards. This equipment has a PEI value of 0.9 and an HI Energy Rating of 10.