This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and a stainless steel shaft covered by a bronze shaft sleeve. It incorporates a dry shaft design that prevents circulating fluid from contacting the shaft and maintains a pressure rating of 125 PSI without a wear ring. The assembly integrates a mechanical seal constructed with a silicon-carbide seat and EPT rubber.
This assembly utilizes a 40 HP premium efficiency ODP motor operating at 1750 RPM, integrated with Aegis grounding and a 200-230V 3PH power supply, resulting in a DOE PEI rating 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.