This base-mounted end suction pump comprises a cast iron casing with integrally cast mounting feet and a bronze impeller. The design utilizes a dry shaft configuration that isolates the shaft from the circulating fluid, which consists of a stainless steel shaft protected by a replaceable bronze shaft sleeve. This assembly incorporates a mechanical seal constructed with ceramic seat and EPT rubber components, rated for a maximum pressure of 125 PSI.
Powered by a 7.5 HP premium efficiency TEFC motor operating at 3450 RPM, the assembly integrates Aegis grounding and functions on a 380-460V / 3PH power supply with a DOE PEI 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.