This base-mounted end suction pump utilizes a cast iron casing and a stainless steel (NSF61) impeller. The assembly incorporates a dry shaft design with a bronze shaft sleeve covering a stainless steel shaft, preventing contact between the circulating fluid and the shaft. A ceramic and EPT mechanical seal regulates fluid containment within the pump. This unit maintains a 125 PSI pressure rating in configurations without a wear ring.
The pump operates with a 5 HP Premium Efficiency TEFC motor at 1750 RPM, which integrates Aegis grounding and utilizes a 380-460V 3PH power supply, resulting in a DOE PEI 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.