This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge. The pump utilizes a cast iron casing with ANSI Class 125 flanges and a bronze impeller with a nominal diameter of 13-1/2". The assembly includes 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. A bronze wear ring is integrated into the casing to support hydraulic performance.
This unit operates at 1750 RPM and is powered by a 25 HP, 230-460V/60Hz/3PH Baldor motor. The motor is configured with a TEFC enclosure, NEMA 284 T-frame, and across the line starting. It includes AEGIS shaft grounding and meets NEMA Premium Efficiency standards per MG1-12.55. The pump assembly is mounted on a welded base that incorporates a drip pan and is connected to the motor via a Woods coupler protected by an OSHA-compliant guard. The pump has a PEI value of 0.9.