This base-mounted end suction pump comprises a cast iron casing with an integrated bronze impeller and a bronze shaft sleeve covering a stainless steel shaft. The dry shaft design prevents contact between the circulating fluid and the shaft. A mechanical seal utilizes a ceramic seat with EPT components to maintain a pressure rating of 125 PSI without a wear ring. This configuration provides center-line discharge and pressure tappings on both the suction and discharge connections for system monitoring.
Powered by a 5 HP Premium Efficiency TEFC motor operating at 1750 RPM, the assembly incorporates Aegis grounding and functions on a 380-460V 3PH power supply with a DOE PEI rating of 0.5. 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.