This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge with ANSI Class 125 flanges. The pump assembly includes an 11" nominal diameter bronze impeller housed within a cast iron casing. It uses a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal is constructed with a ceramic seat, a carbon rotor, and EPT rubber, and it is rated for operation at temperatures up to 250 °F.
This unit operates at 1750 RPM and is driven by a 25 HP TEFC motor. The motor is a NEMA 284 T-frame WEG model that supports 230-460/60/3 power input with across-the-line starting. The motor meets premium efficiency standards per MG1-12.55. The pump assembly is mounted on a welded base that includes a drip pan, an OSHA, and a Woods coupler. This configuration features AEGIS shaft grounding and has a PEI value of 0.97. The equipment is rated for a 40 °C ambient temperature.