This base-mounted end suction pump is constructed with a class 30 cast iron casing and integrally cast mounting feet. The assembly utilizes a bronze impeller and a stainless steel shaft covered by a replaceable bronze shaft sleeve. This unit incorporates a dry shaft design that prevents contact between the circulating fluid and the shaft, providing a pressure rating of 250 PSI. The mechanical seal comprises a ceramic seat with EPT rubber elements to maintain system integrity during operation.
The 150 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding, powered by 380-460V / 3PH. 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.