This base-mounted end suction pump comprises a cast iron casing with an integrally cast mounting foot and a bronze impeller. The pump utilizes a dry shaft design that prevents contact between the circulating fluid and the stainless steel shaft, which is protected by a replaceable bronze shaft sleeve. A ceramic seat and EPT rubber mechanical seal assembly handles fluid containment. This configuration maintains a pressure rating of 125 PSI.
The 10 HP premium efficiency TEFC motor operates at 1750 RPM, integrates Aegis shaft grounding, and accepts a 380-460V three phase power supply with a DOE PEI rating of 0.47. 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.