This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid movement. The construction incorporates a dry shaft design that protects the shaft from contact with the circulating fluid, while an integrated bronze shaft sleeve provides support for maintenance. A mechanical seal utilizes a ceramic seat and EPT rubber to prevent leakage during operation. Suction and discharge connections include pressure tappings for system monitoring, and the pump is constructed to handle 125 PSI.
Power is provided by a 3 HP premium efficiency TEFC motor operating at 1750 RPM, which integrates Aegis grounding and functions on 380-460V 3PH power with a DOE PEI rating of 0.45. 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.