This Taco FI Series base-mounted end suction pump features a 5" suction and a 4" discharge. It is constructed with a cast iron casing, a bronze impeller with a 13 1/2" nominal diameter, and a stainless steel shaft and shaft sleeve. The pump incorporates a dry shaft design and includes a bronze wear ring. It is equipped with a mechanical seal consisting of a ceramic seat, carbon rotor, and EPT rubber, capable of operating at temperatures up to 250 °F. The casing includes ANSI Class 125 flanges and provides pressure tappings on both the suction and discharge connections.
This unit operates at 1450 RPM and is powered by a 22 kw, IE3 efficiency Marathon motor. It is configured with a TEFC (IP55) enclosure, 415/50/3 power supply, and WYE Delta starting. The motor utilizes an IEC 180L B3 foot-mounted frame with Class "F" insulation and Class B rise, rated for a 50 °C ambient temperature. The pump assembly includes a welded base with an integrated drip pan, a coupler guard, and a Woods coupler.