This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and a stainless steel shaft. The assembly incorporates a bronze shaft sleeve and a dry shaft design rated for 125 PSI without a wear ring. A ceramic seat half with EPT rubber elements completes the mechanical seal. This construction facilitates center-line discharge for air venting and includes pressure tappings on both the suction and discharge connections.
The 30 HP, premium efficiency, TEFC motor operates at 1750 RPM, incorporates Aegis grounding, and accepts 380-460V 3PH power input, with a DOE PEI rating of 0.48. 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.