This base-mounted end suction pump incorporates a cast iron casing with a bronze impeller and a stainless steel shaft equipped with a replaceable bronze shaft sleeve. The assembly utilizes a dry shaft design that prevents circulating fluid from contacting the shaft and employs an EPT rubber and ceramic mechanical seal. The hydraulic configuration maintains a pressure rating of 125 PSI without a wear ring.
The motor is a 50 HP, premium efficiency, TEFC unit operating at 1750 RPM, utilizing Aegis grounding with a 380-460V / 3PH power supply, resulting in 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.