This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly incorporates a stainless steel shaft paired with a bronze shaft sleeve to protect the shaft from contact with the circulating fluid. A ceramic seal seat with EPT rubber provides fluid containment within the dry shaft design, which sustains a maximum pressure of 125 PSI without a wear ring. Integrally cast mounting feet allow for secure installation, while the bronze impeller remains hydraulically balanced to ensure operational stability.
The motor delivers 75 HP through a premium efficiency ODP enclosure operating at 1750 RPM, utilizing Aegis grounding with a 380-460V / 3PH power supply and 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.