This end suction pump incorporates a cast iron casing with an integrated bronze impeller and a bronze shaft sleeve mounted on a stainless steel shaft. The assembly utilizes a dry shaft mechanical design to isolate the shaft from circulating fluid, equipped with a ceramic seat half and EPT rubber. This construction accommodates operating pressures up to 125 PSI and includes a wear ring for maintenance. The volute casing allows for center-line discharge and provides gauge ports for suction and discharge connections.
Powered by a 15 HP premium efficiency TEFC motor, this unit operates at 1750 RPM and integrates Aegis grounding, accepting a 380-460V / 3PH power supply with a DOE PEI rating of 0.45. 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.