This base-mounted end suction pump utilizes a cast iron casing with center-line discharge and an integrated bronze impeller to maintain hydraulic balance. The construction incorporates a stainless steel shaft paired with a replaceable bronze shaft sleeve and a dry shaft design to prevent circulating fluid contact. A mechanical seal composed of ceramic and EPT manages pressure ratings up to 125 PSI and incorporates a wear ring for added component longevity. Gauge ports at the suction and discharge connections allow for pressure monitoring during operation.
This pump operates with a 60 HP premium efficiency ODP motor at 1750 RPM, integrating Aegis grounding and a 200-230V/3PH power supply, resulting in 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.