This close-coupled end suction pump utilizes a cast iron casing with a bronze impeller and a bronze shaft sleeve. The dry shaft design prevents fluid contact with the shaft, while the mechanical seal incorporates a ceramic seat and EPT rubber. This assembly maintains a 125 PSI rating without the use of a wear ring.
A 30 HP premium efficiency TEFC motor operates at 1750 RPM and incorporates Aegis grounding for protection, accepting a 200-230V / 3PH power supply with 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.