This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. It integrates a stainless steel shaft with a replaceable bronze shaft sleeve, utilizing a dry shaft design that prevents contact between the circulating fluid and the shaft. The mechanical seal assembly comprises ceramic components and EPT rubber, providing a pressure rating of 125 PSI.
This assembly integrates a 7.5 HP Premium Efficiency TEFC motor operating at 1750 RPM with Aegis grounding and a 380-460V 3PH power supply, achieving a DOE PEI 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.