This base-mounted end suction pump incorporates a cast iron casing with integrally cast mounting feet and a bronze impeller. The design utilizes a dry shaft configuration that prevents circulating fluid from contacting the stainless steel shaft. A bronze shaft sleeve protects the shaft, while a mechanical seal consisting of a ceramic seat and EPT rubber components maintains system integrity at a maximum pressure of 125 PSI. This assembly provides center-line discharge for positive air venting and integrates pressure tappings on suction and discharge connections to monitor performance.
Powered by a 40 HP premium efficiency ODP motor operating at 3450 RPM, the assembly utilizes Aegis grounding and functions on 380-460V 3PH power with a DOE PEI rating of 0.46. 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.