This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly incorporates a bronze shaft sleeve and a dry shaft design that prevents contact between the shaft and circulating fluid. A ceramic seat and EPT rubber mechanical seal facilitate fluid containment. This pump maintains a 125 PSI pressure rating without a wear ring.
A 30 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding, while receiving power from a 380-460V / 3PH supply, resulting in a DOE PEI 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.