This Taco CI Series close-coupled end suction pump features a cast iron casing with 1-1/2" suction and 1-1/4" discharge ports, utilizing ANSI Class 125 flanges with a bronze wear ring. The pump includes a 9-1/2" nominal diameter bronze impeller and a bronze shaft sleeve within a dry shaft design that prevents fluid contact with the pump shaft. It uses a mechanical seal comprised of a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250 °F. The pump includes flush seal line taps and pressure tappings on the suction and discharge connections.
The pump is powered by a 1-1/2 HP Baldor motor with an ODP enclosure and a 145 JM frame style with feet. It operates at 1750 RPM and is configured for 230-460/60/3 PH power with an across-the-line starting option. The motor is NEMA standard and features premium efficiency that meets MG1-12.55 standards with AEGIS shaft grounding. The assembly supports CCW rotation at a 40 °C ambient temperature and has a DOE PEI rating of 0.86. The rear pullout design allows for maintenance without removing system piping, while the top center line discharge facilitates self-venting and simplifies piping layouts.