This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. It incorporates a stainless steel shaft paired with a bronze shaft sleeve, utilizing a mechanical dry shaft design rated for 125 PSI. The assembly utilizes a mechanical seal comprised of a ceramic seat and EPT rubber.
The 1.5 HP premium efficiency TEFC motor operates at 1750 RPM and includes Aegis grounding, powered by a 200-230V / 3PH electrical supply with a DOE PEI rating of 0.52. 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.