This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The assembly integrates a stainless steel shaft protected by a replaceable bronze shaft sleeve, employing a dry shaft design rated for 125 PSI without a wear ring. A ceramic and EPT mechanical seal is utilized to ensure operational integrity.
Powered by a 25 HP premium efficiency TEFC motor operating at 3450 RPM, the assembly utilizes Aegis grounding, operates on 200-230V / 3PH power, and holds 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.