This close-coupled end suction pump utilizes a cast iron casing with a bronze impeller and a bronze shaft sleeve. Engineered with a dry shaft design that prevents contact between the shaft and the circulating fluid, the assembly incorporates a mechanical seal containing a ceramic seat and EPT rubber. The pump operates at a pressure limit of 125 PSI when configured without a wear ring, utilizing flush seal line taps to allow for filter installation and integrated pressure tappings on the suction and discharge connections.
Operating at 5 HP, this premium efficiency TEFC motor maintains a speed of 3450 RPM, utilizes Aegis grounding, and operates on 380-460V / 3PH power 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.