This centrifugal end suction pump incorporates a cast iron casing and a bronze impeller to facilitate fluid movement. The assembly utilizes a stainless steel shaft with a bronze shaft sleeve to isolate the shaft from circulating fluids. This dry shaft design operates at a pressure rating of 125 PSI. A mechanical seal consisting of a ceramic seat half and EPT rubber components maintains hydraulic integrity during operation.
The 20 HP premium efficiency TEFC motor operates at 3450 RPM and integrates Aegis grounding, powered by a 380-460V 3PH electrical supply with a DOE PEI rating 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.