This base-mounted end suction pump incorporates a cast iron casing and a stainless steel (NSF61) impeller. The internal construction utilizes a dry shaft design comprising a stainless steel shaft protected by a bronze shaft sleeve. A ceramic and EPT mechanical seal integrates with the unit, which is rated for 125 PSI and includes a wear ring.
The motor operates at 15 HP, utilizes premium efficiency, is housed in a TEFC enclosure, runs at 3450 RPM, incorporates Aegis grounding, and receives power from a 380-460V / 3PH supply with a DOE PEI rating of 0.43. 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.