This Taco FI Series base-mounted end suction pump features a cast iron casing with a 4" suction and a 3" discharge connection. The pump uses a 7-1/4" nominal diameter bronze impeller and a stainless steel shaft protected by a bronze shaft sleeve. It is configured with ANSI Class 125 flanges and a bronze wear ring. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The unit employs a dry shaft design to prevent contact between the circulating fluid and the shaft.
The pump operates at 3450 RPM and is driven by a 20 HP WEG motor with an ODP enclosure and a 254 T-frame. It uses a 230-460/60/3 power supply and across the line starting. The assembly is mounted on a welded base that includes a drip pan and an OSHA-compliant coupler guard for the included Woods coupler. This model includes AEGIS shaft grounding and meets NEMA premium efficiency standards, with a PEI of 0.91.