This base-mounted end suction pump comprises a cast iron casing with integrally cast mounting feet and a bronze impeller. The pump utilizes a dry shaft design, which prevents fluid contact with the stainless steel shaft through the use of a replaceable bronze shaft sleeve. It incorporates a mechanical seal assembly constructed with ceramic seat material and EPT rubber. This configuration supports a pressure rating of 125 PSI without a wear ring. The pump design allows for the maintenance of the seal and internal components without disturbing the system piping.
The 10 HP premium efficiency TEFC motor operates at 3450 RPM, integrates Aegis grounding, and accepts a 380-460V / 3PH power supply with 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.