This end suction centrifugal pump utilizes a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly incorporates a dry shaft construction with a stainless steel shaft protected by a bronze shaft sleeve to prevent contact with the circulating fluid. A mechanical seal consisting of a ceramic seat and EPT rubber seals the unit, which operates at a pressure rating of 125 PSI.
The 10 HP premium efficiency ODP motor operates at 1750 RPM and includes Aegis grounding, power supply of 380-460V / 3PH, and 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.