This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and a stainless steel shaft with a matching shaft sleeve. The dry shaft design prevents contact between the circulating fluid and the shaft. A mechanical seal constructed with a ceramic seat half and EPT rubber components maintains system integrity at a maximum pressure of 125 PSI. This pump incorporates a wear ring to support hydraulic performance within the volute.
Powered by a 3 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding, the assembly runs on 200-230V 3PH power and maintains a DOE PEI rating of 0.5. 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.