This close-coupled end suction pump utilizes a cast iron casing, a bronze impeller, and a bronze shaft sleeve. The pump incorporates a dry shaft design that eliminates contact between the circulating fluid and the shaft, which is rated for 125 PSI and utilizes a wear ring. A ceramic mechanical seal seat with EPT rubber ensures fluid containment within the unit.
Powered by a 20 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis shaft grounding, this assembly functions on 380-460V / 3PH power and holds a DOE PEI rating of 0.45. 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.