This close-coupled end suction pump incorporates a cast iron casing with a bronze impeller and bronze shaft sleeve. The dry shaft design prevents fluid contact with the internal pump shaft. A mechanical seal composed of a ceramic seat and EPT rubber manages fluid pressure up to 125 PSI. The casing integrates flush seal line taps and pressure tappings on the suction and discharge connections to monitor system performance.
Powered by a 15 HP Premium Efficiency ODP motor, the assembly operates at 1750 RPM and includes Aegis grounding with a 200-230V / 3PH power 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.