This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller. The design integrates a bronze shaft sleeve and a dry shaft configuration that eliminates fluid contact with the pump shaft. This assembly utilizes a ceramic seat and EPT rubber mechanical seal to manage fluid containment at a maximum pressure of 125 PSI without a wear ring. Pressure tappings are provided on both suction and discharge connections for system monitoring, while the unit incorporates flush seal line taps to support filtration in open system applications.
This pump utilizes a 7.5 HP premium efficiency ODP motor operating at 1750 RPM, equipped with Aegis grounding, powered by a 380-460V / 3PH supply, with a DOE PEI rating of 0.44. 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 Type 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.