This Taco FI Series base-mounted end suction pump features a 5" suction port and a 4" discharge port with ANSI Class 250 flanges. The pump includes a 13-1/2" nominal impeller diameter constructed of bronze with a bronze wear ring. The casing is manufactured from cast iron and includes integrated gauge ports. The assembly utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, rated for operation at temperatures up to 250°F.
The pump operates at 1450 RPM and is powered by a 22 kW Marathon motor. It uses a TEFC (IP55) enclosure with Class F insulation and a 180L B3 foot-mounted frame. The electrical configuration is 415/50/3 with a WYE Delta starting option. This unit features IE3 efficiency, a 1.0 S.F., and a Class B rise. The pump is mounted on a welded base with an integrated drip pan and uses a Woods coupler for the drive connection. The assembly is rated for a 50°C ambient temperature.