This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate liquid transfer. The assembly incorporates a bronze shaft sleeve and a mechanical seal constructed with a ceramic seat and EPT rubber. This dry shaft design protects the pump shaft by preventing contact with the circulating fluid and supports a maximum pressure rating of 125 PSI without a wear ring.
Powered by a 7.5 HP premium efficiency TEFC motor, this assembly operates at 1750 RPM, utilizes Aegis grounding, and accepts a 380-460V 3PH power supply, resulting in a DOE PEI rating of 0.43. 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.