This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design incorporates a stainless steel shaft with a replaceable bronze shaft sleeve. Engineered for a 125 PSI pressure rating without a wear ring, the assembly utilizes a mechanical seal constructed with a ceramic seat and EPT rubber. The dry shaft mechanical design prevents the circulating fluid from contacting the shaft.
The pump assembly utilizes a 30 HP Premium Efficiency TEFC motor operating at 3450 RPM, which integrates Aegis grounding and utilizes 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.