This Taco FI Series base-mounted end suction pump features a 6" suction and 5" discharge with ANSI Class 125 flanges. The pump construction includes a cast iron casing and a bronze impeller with an 11" nominal diameter. It utilizes a stainless steel shaft and shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. This unit is configured without a wear ring.
The pump operates at 1750 RPM and is powered by a 20 HP WEG motor. It uses a NEMA 256 frame with an ODP enclosure and is configured for a 230-460/60/3 power supply. The motor meets premium efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The assembly is mounted on a welded base that incorporates a drip pan and an OSHA-compliant coupler guard. A standard Woods flexible coupler connects the motor to the bearing frame, which features greasable bearings. This model has a DOE PEI value of 0.94.