This Taco FI Series base-mounted end suction pump features a 5" suction connection and 4" discharge connection with ANSI Class 125 flanges. The pump construction includes a cast iron casing, a bronze impeller with a 13-1/2" nominal diameter, and a bronze wear ring. It utilizes a stainless steel shaft and shaft sleeve with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. Pressure tappings are provided on both suction and discharge connections for system monitoring.
The pump operates at 1750 RPM and is driven by a 50 HP WEG TEFC motor in a NEMA 326T frame. It is configured for a 380/60/3 power supply and uses across the line starting. The pump is mounted on a welded base that includes an integrated drip pan and an OSHA-compliant coupler guard with a Woods coupler. This unit meets NEMA standards and has a DOE PEI rating of 0.92.