This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller. The design utilizes a dry shaft configuration that prevents circulating fluid contact, while a bronze shaft sleeve provides support. Mechanical seal components consist of a ceramic seat and EPT rubber. The pump assembly handles 125 PSI operating pressure.
Powered by a 40 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding, this assembly uses 380-460V / 3PH power and maintains 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.