This Taco CI Series close coupled end suction pump features a cast iron casing with 4" suction and 3" discharge connections. It utilizes an 11" nominal diameter bronze impeller and includes a bronze wear ring. The pump incorporates a dry shaft design with a replaceable bronze shaft sleeve to isolate the shaft from the circulating fluid. The mechanical seal assembly consists of a ceramic seat, a carbon rotor, and EPT rubber, and is rated for temperatures up to 250 °F. The unit is designed with ANSI Class 125 flanges, a rear pullout configuration, and includes flush seal line taps along with suction and discharge pressure tappings.
This pump is configured with a 15 HP Baldor TEFC motor that operates at 1750 RPM. It uses a 254 JM frame style with feet and is rated for 230-460V/60Hz/3PH power supply with across the line starting. The motor meets NEMA standards and complies with premium efficiency requirements under MG1-12.55. Additional features include AEGIS shaft grounding and a 40 °C ambient operating temperature rating. The assembly maintains a DOE PEI of 0.91.