This base-mounted end suction pump integrates a cast iron casing with a bronze impeller and a stainless steel shaft. The design incorporates a bronze shaft sleeve and a ceramic mechanical seal with EPT rubber to prevent fluid contact with the shaft, establishing a dry shaft configuration. Rated for 125 PSI, the unit utilizes a wear ring and features center-line discharge for air venting.
Operating with a 30 HP Premium Efficiency TEFC motor at 1750 RPM, the assembly utilizes Aegis grounding and functions on 380-460V / 3PH power, 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.