This Taco FI Series base-mounted end suction pump features a 3" suction and 2-1/2" discharge, both configured with ANSI Class 125 flanges. The pump includes a 13-1/2" nominal diameter bronze impeller and a cast iron casing with a bronze wear ring. It utilizes a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The mechanical seal assembly consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The casing includes pressure tappings on the suction and discharge connections for monitoring system performance.
The pump operates at 1750 RPM and is powered by a 25 HP WEG motor. The motor is configured in a NEMA 284 T-frame with a TEFC enclosure and meets premium efficiency standards per MG1-12.55. It is designed for a 230-460V, 60Hz, 3PH power supply. The assembly is mounted on a welded base that includes an integral drip pan and an OSHA-compliant coupler guard, utilizing a Woods coupler for power transmission. This unit includes AEGIS shaft grounding and a DOE PEI value of 0.89.