This close-coupled end suction pump comprises a cast iron casing and a bronze impeller. The design incorporates a bronze shaft sleeve and a dry shaft configuration that operates at 125 PSI without a wear ring. A mechanical seal utilizes a ceramic seat and EPT rubber to prevent fluid contact with the pump shaft. Pressure tappings on suction and discharge connections are provided, and the assembly integrates flush seal line taps to allow for filter installation in open systems.
Powered by a 15 HP Premium Efficiency ODP motor at 3450 RPM, the assembly integrates Aegis grounding and operates on a 380-460V / 3PH power 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 mechanical disconnect without bypass and holds an enclosure NEMA 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.