This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller. The design incorporates a bronze shaft sleeve and a dry shaft configuration that eliminates fluid contact with the pump shaft. A mechanical seal utilizing a ceramic seat and EPT rubber components maintains hydraulic integrity within the 125 PSI pressure rating.
Powered by a 5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly utilizes Aegis grounding and a 380-460V / 3PH power supply with a DOE PEI of 0.46. 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.