This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller. The design utilizes a dry shaft configuration that protects the bronze shaft sleeve from contact with circulating fluid. A mechanical seal comprises a ceramic seat and EPT rubber to manage operating pressures up to 125 PSI without a wear ring. Standard pressure tappings on the suction and discharge connections allow for system monitoring.
Powered by a 7.5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly incorporates Aegis grounding and utilizes a 380-460V 3PH power supply, resulting in a DOE PEI rating of 0.47. 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.