This base-mounted end suction pump incorporates a cast iron casing with a bronze impeller and a stainless steel shaft. A replaceable bronze shaft sleeve protects the shaft, while the dry shaft construction prevents contact between the circulating fluid and the shaft. The assembly utilizes a mechanical seal constructed with a ceramic seat and EPT rubber, providing an operating pressure rating of 125 PSI.
The motor is a 7.5 HP premium efficiency TEFC model operating at 1750 RPM with Aegis grounding, powered by a 380-460V 3PH electrical supply, resulting in a DOE PEI rating of 0.46. 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.