This base-mounted end suction pump utilizes a cast iron casing and a bronze impeller. It incorporates a bronze shaft sleeve over a stainless steel shaft to prevent contact between the circulating fluid and the shaft. The assembly operates at a pressure rating of 125 PSI without a wear ring. Internal sealing is provided by a mechanical seal comprised of a ceramic seat and EPT rubber.
Powered by a 5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly incorporates Aegis grounding and operates on 200-230V, 3PH power with a DOE PEI rating of 0.44. 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.