This centrifugal end suction pump incorporates a cast iron casing with an integrally cast bronze impeller and a stainless steel shaft. A bronze shaft sleeve protects the shaft, while the dry shaft design prevents contact between the shaft and circulating fluid. A ceramic and EPT mechanical seal configuration maintains system integrity, and the assembly supports operational pressures up to 125 PSI.
The 40 HP Premium Efficiency TEFC motor operates at 3450 RPM and utilizes Aegis grounding with a 380-460V / 3PH power supply, resulting in 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.