This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The assembly integrates a bronze shaft sleeve and a stainless steel shaft within a dry shaft design that manages pressure up to 125 PSI. A mechanical seal maintains fluid containment, utilizing a silicon-carbide seat and EPT rubber components to support operational integrity. The casing utilizes center-line discharge for air venting and includes integrated mounting feet for stability.
The unit operates with a 15 HP premium efficiency TEFC motor at 1750 RPM, utilizing Aegis grounding with a 380-460V / 3PH power supply. The DOE PEI rating is 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.