This base-mounted end suction pump comprises a cast iron casing with an integrally cast mounting foot and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, effectively isolating the shaft from circulating fluids to prevent corrosion. Sealing is accomplished through a dry shaft mechanical design utilizing ceramic seating and EPT rubber components, suitable for pressures up to 125 PSI. The hydraulic assembly supports fluid movement while maintaining structural integrity for operational consistency.
Powered by a 7.5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly integrates Aegis shaft grounding and accepts 380-460V / 3PH power input, achieving a DOE PEI of 0.44. 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.