This base-mounted end suction pump utilizes a cast iron casing with an integrally cast center-line discharge and a bronze impeller dynamically balanced to ANSI Grade G6.3. It incorporates a dry shaft design that prevents contact between the circulating fluid and the stainless steel shaft. Protection is maintained by a replaceable bronze shaft sleeve and a mechanical seal composed of ceramic seat halves with EPT rubber components, which is capable of operating at pressures up to 125 PSI without a wear ring.
Power is provided by a 30 HP premium efficiency TEFC motor operating at 1750 RPM, which integrates Aegis grounding and utilizes a 200-230V / 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.