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 rated for 125 PSI without a wear ring. The pump utilizes a mechanical seal with a ceramic seat and EPT rubber. This assembly is engineered to allow service without disturbing system piping and includes an integrally cast mounting foot.
The 15 HP premium efficiency ODP motor operates at 1750 RPM, integrates Aegis grounding, and utilizes a 200-230V / 3PH power supply, with a DOE PEI rating of 0.45. 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.