This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly incorporates a bronze shaft sleeve and a dry shaft design that prevents contact between the circulating fluid and the pump shaft. A ceramic and EPT mechanical seal isolates the shaft, maintaining an operational pressure rating of 125 PSI. Pressure tappings are located on the suction and discharge connections to allow for system monitoring.
Powered by a 30 HP premium efficiency TEFC motor operating at 3450 RPM, the assembly utilizes Aegis grounding on a 380-460V, 3PH power supply with a DOE PEI rating of 0.45. The 'S' in the SCI series denotes Taco's advanced Self-Sensing technology, which eliminates remote sensors and field wiring by using internal mathematical algorithms to calculate system resistance and automate variable flow. The included VFD is configured with a fused disconnect without bypass and holds an enclosure NEMA 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.