This base-mounted end suction pump comprises a cast iron casing with a bronze impeller and a stainless steel shaft. It incorporates a bronze shaft sleeve and a dry shaft design that prevents the circulating fluid from contacting the shaft. The mechanical seal utilizes ceramic and EPT materials, maintaining performance up to 125 PSI without a wear ring. This configuration utilizes center-line discharge for air venting and includes gauge ports at the suction and discharge connections.
Operating with a 25 HP premium efficiency ODP motor at 1750 RPM, the assembly utilizes Aegis grounding and 200-230V 3PH power, achieving 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.