This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and a stainless steel shaft. The assembly incorporates a bronze shaft sleeve and a dry shaft design that provides a 125 PSI pressure rating without a wear ring. A mechanical seal consisting of a ceramic seat half and EPT rubber ensures fluid containment during operation.
The motor provides 125 HP with premium efficiency, utilizing a TEFC enclosure to operate at 1750 RPM with Aegis grounding and a 380-460V 3PH power supply, resulting in a DOE PEI 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.