This base-mounted end suction pump incorporates a cast iron casing with a bronze impeller and a stainless steel shaft. The assembly utilizes a replaceable bronze shaft sleeve within a dry shaft design, which sustains pressure ratings up to 125 PSI. A mechanical seal constructed of ceramic and EPT components provides sealing for the unit. This configuration facilitates maintenance by allowing access to the internal components without disturbing connected system piping.
The pump utilizes a 5 HP Premium Efficiency TEFC motor operating at 1750 RPM, which integrates Aegis grounding and utilizes a 200-230V, 3PH power supply with a DOE PEI rating 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.