This Taco FI Series base-mounted end suction pump features 4" suction and 3" discharge connections with ANSI Class 250 flanges. The pump construction includes a cast iron casing and a bronze impeller with an 11" nominal impeller diameter. It uses a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve. The mechanical seal consists of a ceramic seat, a carbon rotor, and EPT rubber, rated for operation at temperatures up to 250 °F. The unit also includes flush seal line taps and gauge ports on the suction and discharge connections.
This pump operates at 1750 RPM and is driven by a 20 HP Baldor motor with an ODP enclosure, configured for 230-460/60/3 power supply. The motor uses a NEMA 256 T-frame. The assembly includes a welded base with an integral drip pan, an OSHA-compliant coupler guard, and a Woods coupler. Additional features include AEGIS shaft grounding and a PEI rating of 0.92. The bearing frame utilizes permanently lubricated, sealed-for-life ball bearings.