This base-mounted end suction pump incorporates a class 30 cast iron casing with an integrally cast bronze impeller and a stainless steel shaft protected by a replaceable bronze shaft sleeve. Engineered with a dry shaft design, the assembly prevents circulating fluid from contacting the primary shaft. The mechanical seal utilizes EPT and ceramic components, providing a pressure rating of 125 PSI. This construction allows for maintenance and servicing of the pump without disturbing existing system piping.
Powered by a 5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly integrates Aegis grounding and utilizes 380-460V / 3PH power with 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.