This base-mounted end suction pump incorporates a cast iron casing with a bronze impeller, a stainless steel shaft, and a replaceable bronze shaft sleeve. The dry shaft design prevents contact between the circulating fluid and the shaft to maintain performance. A ceramic and EPT mechanical seal prevents leaks within the assembly, which is rated for 125 PSI operation. Engineered for structural stability, the unit includes integrally cast mounting feet and a centerline discharge for efficient air venting.
Powered by a 10 HP premium efficiency TEFC motor operating at 3450 RPM, the assembly utilizes Aegis grounding and a 200-230V, 3PH power supply, resulting in 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.