This base-mounted end suction pump comprises a cast iron casing with integrally cast mounting feet and an internal replaceable bronze wear ring. The assembly integrates a bronze impeller and a stainless steel shaft protected by a replaceable bronze shaft sleeve, which prevents circulating fluid from contacting the shaft. This design incorporates a mechanical seal constructed with a ceramic seat and EPT rubber. The pump operates at a pressure rating of 125 PSI and utilizes a dry shaft design.
Powered by a 5 HP Premium Efficiency TEFC motor at 3450 RPM with Aegis grounding, the assembly operates on 200-230V / 3PH power and possesses a DOE PEI rating of 0.47. 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.