This centrifugal end suction pump integrates a cast iron casing with a bronze impeller and a stainless steel shaft. The assembly utilizes a replaceable bronze shaft sleeve and a ceramic and EPT mechanical seal to maintain fluid containment. Engineered with a dry shaft design, the pump prevents contact between the shaft and the circulating fluid. The unit sustains a pressure rating of 125 PSI and incorporates a wear ring for operational longevity.
Powered by a 10 HP premium efficiency TEFC motor operating at 3450 RPM, the assembly integrates Aegis grounding and utilizes a 380-460V 3PH power supply, resulting in a DOE PEI 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.