This Taco FI Series base-mounted end suction pump features a 4" suction and a 3" discharge with ANSI Class 125 flanges. The unit includes a 13-1/2" nominal diameter bronze impeller and a bronze wear ring within a cast iron casing. It uses a stainless steel shaft protected by a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F.
The pump operates at 1450 RPM and is powered by a 7.5 kw Marathon motor. The motor features a B3 foot-mounted 132M frame with a TEFC (IP55) enclosure, Class F insulation, and a Class B rise. It is configured for a 415/50/3 power supply with a WYE Delta starting option. The assembly includes a welded base with an integral drip pan, a standard coupler guard, and a Woods coupler. This unit maintains IE3 efficiency, a 1.0 S.F., and is rated for a 50 °C ambient temperature.