This Taco CI Series close-coupled end suction pump features a 4" suction and 3" discharge with ANSI Class 125 flanges. The unit consists of a cast iron casing, a bronze impeller with a 9-1/2" nominal diameter, and a bronze shaft sleeve. It utilizes a dry shaft design to prevent contact between the shaft and the circulating fluid. The mechanical seal includes a ceramic seat, a carbon rotor, and EPT rubber components, with a temperature rating of 250 °F. The pump assembly also includes flush seal line taps and pressure tappings on the suction and discharge connections.
This pump operates at 1750 RPM and is driven by a 15 HP Baldor motor. The motor is configured with an ODP enclosure, a drip cover, and a 254 JM frame style with feet. Power requirements are 230-460V/60/3PH, utilizing an across-the-line starting option. The motor meets NEMA standards and premium efficiency levels per MG1-12.55, and it includes AEGIS shaft grounding. The equipment is rated for a 40 °C ambient temperature and carries a DOE PEI value of 0.9. The rear pullout design allows for servicing without disturbing the system piping.