This Taco CI Series close-coupled end suction pump features a 2-1/2" suction connection and a 1-1/2" discharge connection with ANSI Class 125 flanges. The pump is constructed with a cast iron casing and a 7-1/4" bronze impeller. The design includes a bronze shaft sleeve and a dry shaft configuration that prevents contact between the system fluid and the shaft. It utilizes a mechanical seal with a ceramic seat, carbon rotor, and EPT rubber, rated for temperatures up to 250°F. The pump includes a rear pullout design, top center line discharge, flush seal line taps, and suction and discharge pressure tappings.
The pump operates at 1750 RPM and is powered by a 2 HP Baldor Super E premium efficiency motor with a TEFC enclosure. It is configured for a 230-460/60/3PH power supply and features an across-the-line starting option. The motor is mounted using a 145 JM frame style with feet. This assembly meets NEMA standard requirements and MG1-12.55 efficiency ratings, with a DOE PEI value of 0.83.