This base-mounted end suction pump comprises a cast iron casing with a bronze impeller. It integrates a stainless steel shaft with a replaceable bronze shaft sleeve and a dry shaft design that eliminates contact between the shaft and circulating fluid. A ceramic and EPT mechanical seal secures the unit for pressures up to 125 PSI. The construction incorporates center-line discharge for air venting and includes integrally cast mounting feet.
Operating with a 5 HP Premium Efficiency TEFC motor at 3450 RPM, the unit utilizes Aegis grounding and a 380-460V / 3PH power supply with a DOE PEI rating of 0.49. 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.