This close-coupled end suction pump utilizes a cast iron casing with a bronze impeller and a bronze shaft sleeve. The mechanical seal assembly comprises a ceramic seat half and EPT rubber. A dry shaft design isolates the pump shaft from the circulating fluid to prevent corrosion, while pressure tappings are provided on both suction and discharge connections. This unit accommodates flush seal line taps for the installation of external filters and operates at a maximum pressure of 125 PSI without a wear ring.
The motor incorporates 1.5 HP, Premium Efficiency, ODP, 1750 RPM, Aegis Grounding, and 380-460V / 3PH power supply, resulting in a DOE PEI rating of 0.43. 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.