This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller to facilitate fluid transfer. The dry shaft design eliminates contact between the circulating fluid and the pump shaft, utilizing a bronze shaft sleeve and a mechanical seal composed of a ceramic seat and EPT rubber. Engineered for systems rated up to 125 PSI, the construction includes a wear ring to provide operational stability. This assembly provides pressure tappings on both the suction and discharge connections to allow for monitoring.
This pump utilizes a 10 HP premium efficiency TEFC motor that operates at 1750 RPM with Aegis grounding and a 380-460V 3PH power supply, achieving 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.