This base-mounted end suction pump comprises a class 30 cast iron casing with an integrated wear ring and a center-line discharge for air venting. The hydraulic assembly utilizes a bronze impeller and a stainless steel shaft, protected from circulating fluid through a dry shaft design. A bronze shaft sleeve accompanies the shaft, while the mechanical seal utilizes ceramic and EPT components to maintain system integrity. Gauge ports located at the suction and discharge connections allow for pressure monitoring during operation.
This assembly operates with a 7.5 HP premium efficiency TEFC motor at 1750 RPM with Aegis shaft grounding, supplied by 208V, 3PH power, yielding a DOE PEI of 0.47. 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.