This base-mounted end suction pump is constructed with a cast iron casing and a stainless steel impeller for consistent hydraulic performance. The assembly incorporates a dry shaft design that protects the stainless steel shaft from fluid contact, paired with a bronze shaft sleeve. Sealing is maintained by a mechanical seal utilizing a ceramic seat and EPT rubber. This unit functions with a maximum working pressure of 125 PSI.
The system is powered by a 30 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding on 380-460V / 3PH power supply. 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.