This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller to facilitate fluid movement. It utilizes a stainless steel shaft paired with a bronze shaft sleeve, while a dry shaft mechanical design maintains a rating of 125 PSI without a wear ring. The assembly integrates a ceramic and EPT mechanical seal to manage internal sealing.
The 25 HP premium efficiency TEFC motor operates at 3450 RPM and incorporates Aegis grounding on a 380-460V / 3PH power supply, 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 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.