This base-mounted end suction pump incorporates a cast iron casing with a bronze impeller and a bronze shaft sleeve on a stainless steel shaft. The dry shaft design prevents contact between the circulating fluid and the shaft while maintaining an operational pressure rating of 125 PSI. Sealing is managed by a mechanical seal comprised of a ceramic seat and EPT rubber. This assembly is engineered for hydraulic balance and utilizes gauge ports at both the suction and discharge connections to facilitate system monitoring.
The 30 HP premium efficiency TEFC motor operates at 1750 RPM and utilizes Aegis grounding, powered by 380-460V 3PH electrical 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.