This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly incorporates a bronze shaft sleeve and a dry shaft design that isolates the pump shaft from the circulating fluid to prevent corrosion. A ceramic and EPT mechanical seal regulates fluid containment, while the pump supports a maximum operating pressure of 125 PSI and integrates a wear ring. Pressure tappings are provided on both the suction and discharge connections for monitoring system performance.
Powered by a 3 HP Premium Efficiency TEFC motor operating at 1750 RPM with Aegis grounding, the unit utilizes a 200-230V 3PH power supply. 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.