This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly incorporates a bronze shaft sleeve and a dry shaft design, which prevents fluid contact with the pump shaft and operates at pressures up to 125 PSI without a wear ring. The mechanical seal assembly consists of a ceramic seat and EPT rubber components for sealing integrity. For maintenance and system monitoring, the unit integrates flush seal line taps and standardized pressure tappings located on both the suction and discharge connections.
This 7.5 HP Premium Efficiency TEFC motor operates at 1750 RPM and includes Aegis grounding, powered by a 380-460V / 3PH electrical supply with a DOE PEI rating of 0.46. 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.