This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. It integrates a stainless steel shaft protected by a replaceable bronze shaft sleeve. The assembly utilizes a mechanical seal with ceramic seat halves and EPT rubber, maintaining a dry shaft design that operates at 125 PSI without a wear ring.
The 7.5 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding while accepting 200-230V 3PH power input, resulting in 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.