This Taco CI Series close-coupled end suction pump features a 4" suction connection and a 3" discharge connection with ANSI Class 125 flanges. The assembly includes a cast iron casing and an 11" nominal diameter bronze impeller. It utilizes a dry shaft design with a replaceable bronze shaft sleeve and a mechanical seal configured with a silicon-carbide seat, carbon rotor, and EPT rubber. This pump is rated for clean water applications with temperatures up to 250°F. The unit incorporates a rear pullout design to facilitate servicing and includes flush seal line taps and pressure tappings on the suction and discharge connections.
This pump is driven by a 10 HP Baldor motor with an ODP enclosure and a 215 JM frame style with feet. It operates at 1750 RPM and is configured for a 230-460V, 60 Hz, 3PH power supply. The motor meets NEMA Premium Efficiency MG1-12.55 standards and includes an AEGIS shaft grounding device. The unit uses an across-the-line starting option and features a top center line discharge orientation. The pump carries a Department of Energy (DOE) Pump Energy Index (PEI) rating of 0.91.