This base-mounted end suction pump incorporates a cast iron casing with a center-line discharge and bronze impeller. Engineered with a dry shaft design, the unit protects the stainless steel shaft from fluid contact via a replaceable bronze shaft sleeve. The mechanical seal utilizes a ceramic seat and EPT rubber components to ensure fluid containment. Rated for 125 PSI operation, the assembly integrates pressure tappings on both the suction and discharge connections to facilitate system monitoring, while the volute includes integrally cast mounting feet for structural support.
The 100 HP Premium Efficiency TEFC 1750 RPM motor utilizes Aegis Grounding and connects to a 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.