This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve and a ceramic and EPT mechanical seal. This assembly utilizes a dry shaft design that prevents the circulating fluid from contacting the shaft. The unit operates at a pressure rating of 125 PSI without a wear ring.
Operating at 25 HP, this Premium Efficiency TEFC motor provides 1750 RPM performance, utilizes Aegis grounding, and accepts a 200-230V, 3PH power supply with a DOE PEI of 0.46. 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.