This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and bronze shaft sleeve mounted on a stainless steel shaft. The design incorporates a dry shaft construction that limits fluid contact with the shaft, sustaining an operating pressure of 125 PSI. An EPT rubber and ceramic seat half mechanical seal assembly provides sealing performance at the shaft interface. Integral mounting feet facilitate installation, while the volute design supports center-line discharge for air venting.
Powered by a 10 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly utilizes Aegis grounding on a 200-230V / 3PH power supply, resulting in a DOE PEI rating 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.