This base-mounted end suction pump utilizes a class 30 cast iron casing with center-line discharge and a bronze impeller to facilitate fluid movement. The internal assembly incorporates a stainless steel shaft protected by the dry shaft design, which prevents fluid contact via a replaceable bronze shaft sleeve. This pump integrates a mechanical seal constructed with a ceramic seat and EPT rubber, providing a 125 PSI pressure rating. Integrally cast mounting feet support the volute, allowing for maintenance of the pump without disturbing existing system piping.
This assembly is powered by a 7.5 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding, compatible with 380-460V / 3PH power, and carries a DOE PEI rating of 0.48. 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.