This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design utilizes a dry shaft configuration that isolates the stainless steel shaft from the circulating fluid by means of a replaceable bronze shaft sleeve. The pump incorporates a mechanical seal assembly consisting of a ceramic seat and EPT rubber, providing a pressure rating of 125 PSI without a wear ring.
Powered by a 7.5 HP Premium Efficiency TEFC motor operating at 3450 RPM, the assembly utilizes Aegis Grounding on a 380-460V / 3PH power supply with 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.