This close-coupled end suction pump utilizes a cast iron casing paired with a bronze impeller and a bronze shaft sleeve. The design incorporates a dry shaft construction rated for 125 PSI operation that prevents fluid contact with the shaft, while the mechanical seal assembly comprises a ceramic seat half and EPT rubber.
Powered by a 3 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly integrates Aegis grounding and operates on 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.