This base-mounted end suction pump comprises a cast iron casing with an integrated wear ring and is rated for 125 PSI operation. The assembly utilizes a stainless steel impeller to manage fluid flow, while the internal mechanical seal incorporates a ceramic seat and EPT rubber. A dry shaft design prevents the circulating fluid from contacting the stainless steel shaft, which is protected by a replaceable bronze shaft sleeve.
A 5 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding, powered by a 200-230V / 3PH supply, with a DOE PEI rating of 0.45. 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.