This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller to facilitate fluid movement. The assembly utilizes a dry shaft design that prevents contact between the circulating fluid and the stainless steel shaft, which is covered by a bronze shaft sleeve to assist with maintenance. The sealing system utilizes a mechanical design with a ceramic seat and EPT rubber to provide a 125 PSI operational rating without the use of a wear ring.
This unit utilizes a 40 HP premium efficiency TEFC motor operating at 3450 RPM with Aegis grounding, powered by 380-460V / 3PH, resulting in 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 mechanical 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.