This base-mounted end suction pump comprises a cast iron casing and a stainless steel (NSF61) impeller. The assembly utilizes a dry shaft design to prevent the circulating fluid from contacting the internal stainless steel shaft. A replaceable bronze shaft sleeve protects the shaft assembly during operation, while a mechanical seal with a ceramic seat and EPT rubber ensures fluid containment at pressures up to 125 PSI. This pump integrates pressure tappings on the suction and discharge connections for monitoring system performance.
The system utilizes a 10 HP premium efficiency TEFC motor operating at 3450 RPM, equipped with Aegis grounding for protection against electrical discharge, powered by a 380-460V / 3PH 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.