This base-mounted end suction pump comprises a cast iron casing with a bronze impeller and a bronze shaft sleeve installed over a stainless steel shaft. The assembly utilizes a dry shaft design that prevents circulating fluid from contacting the shaft and incorporates a mechanical seal constructed with a ceramic seat and EPT rubber. Engineered for a maximum pressure rating of 125 PSI, the pump manages hydraulic performance without a wear ring.
The 10 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding on a 380-460V / 3PH power supply, resulting in a DOE PEI of 0.46. The 'S' in the SFI 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.