This end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly utilizes a stainless steel shaft paired with a bronze shaft sleeve, integrating a dry shaft design that prevents circulating fluid from contacting the shaft. A ceramic and EPT mechanical seal is incorporated into the pump, which is rated for 125 PSI without a wear ring.
The 75 HP Premium Efficiency TEFC motor operates at 3450 RPM and incorporates Aegis grounding, power delivery of 380-460V / 3PH, and a DOE PEI of 0.47. The 'S' in the SCI 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.