This base-mounted end suction pump incorporates a cast iron casing with an integrally cast bronze impeller and a bronze shaft sleeve mounted on a stainless steel shaft. The assembly utilizes a dry shaft design that prevents circulating fluid from contacting the shaft and includes a replaceable wear ring. It is rated for a maximum pressure of 125 PSI and uses a mechanical seal with a ceramic seat and EPT rubber components for operational consistency.
The 25 HP premium efficiency ODP motor operates at 3450 RPM and integrates Aegis grounding, powered by 380-460V 3PH input with 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.