This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid movement. A bronze shaft sleeve serves as the dry shaft design element, protecting the pump shaft from contact with circulating fluid. A mechanical seal incorporating a ceramic seat and EPT rubber components maintains hydraulic integrity at pressures up to 125 PSI. Integrated pressure tappings at the suction and discharge connections allow for monitoring, while flush seal line taps permit the installation of filtration to safeguard against non-condensable particles.
The 15 HP premium efficiency motor, contained within a TEFC enclosure, operates at 3450 RPM and integrates 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.