This base-mounted end suction pump utilizes a cast iron casing with an integrated bronze impeller and a stainless steel shaft protected by a bronze shaft sleeve. The dry shaft design prevents contact between the circulating fluid and the shaft, which supports a 125 PSI operating pressure. Mechanical sealing incorporates a ceramic seat and EPT rubber components to manage fluid containment within the pump housing.
This unit operates with a 5 HP premium efficiency TEFC motor at 1750 RPM, which integrates Aegis grounding and a 200-230V / 3PH power supply, resulting in a DOE: PEI of 0.45. 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.