This close-coupled end suction pump comprises a cast iron casing and a bronze impeller. The construction utilizes a dry shaft with a bronze shaft sleeve to isolate the pump shaft from the circulating fluid, while the mechanical seal assembly integrates a ceramic seat and EPT rubber. Pressure tappings on both the suction and discharge connections allow for system monitoring, and the pump maintains an operational pressure limit of 125 PSI without a wear ring.
The 30 HP Premium Efficiency ODP motor operates at 3450 RPM and integrates Aegis grounding, with the system powered by 380-460V / 3PH input, resulting in a DOE PEI rating 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.