This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly utilizes a dry shaft mechanical design with a ceramic seat and EPT rubber, providing a 125 PSI pressure rating without a wear ring. A bronze shaft sleeve is integrated into the shaft construction to simplify seal maintenance.
Powered by a 5 HP Premium Efficiency ODP motor with Aegis grounding, the pump operates at 1750 RPM using 380-460V / 3PH power, achieving 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.