This Taco FI Series base-mounted end suction pump features a cast iron casing with 6" suction and 5" discharge ports utilizing ANSI Class 125 flanges. The pump is equipped with an 11" nominal diameter bronze impeller and a stainless steel shaft with a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, carbon rotor, and EPT rubber, with a temperature rating of 250 °F. The casing includes integrated pressure tappings on both the suction and discharge connections for monitoring.
This unit operates at 1750 RPM and is powered by a 25 HP, 3PH, 230-460V, 60Hz WEG motor in a NEMA 284 T-frame with an ODP enclosure. The motor meets Premium Efficiency standards per MG1-12.55 and includes AEGIS shaft grounding. The pump utilizes across-the-line starting and connects to the motor via a Woods coupler protected by a guard. The assembly is mounted on a welded base with an integral drip pan and carries a PEI of 0.94. The system is rated for operation in a 40 °C ambient temperature.