This base-mounted end suction pump utilizes a cast iron casing with integrated mounting feet and center-line discharge for air venting. A bronze impeller provides hydraulic performance, while a stainless steel shaft paired with a replaceable bronze shaft sleeve maintains structural integrity. The dry shaft design prevents fluid contact with the shaft to ensure durability within the 125 PSI system pressure limit. A mechanical seal constructed with a ceramic seat and EPT rubber components prevents leakage. Pressure tappings are integrated into both the suction and discharge connections to facilitate system monitoring.
The 10 HP premium efficiency TEFC motor operates at 1750 RPM and incorporates Aegis grounding on a 200-230V 3PH power supply, achieving 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.