This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. It integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, utilizing a dry shaft design that prevents contact between the circulating fluid and the shaft. The assembly incorporates a mechanical seal with an EPT elastomer and a ceramic seat. This pump is rated for a maximum pressure of 125 PSI without a wear ring.
This 50 HP premium efficiency ODP motor operates at 1750 RPM, integrates Aegis grounding, and accepts a 380-460V / 3PH power supply with a DOE PEI rating 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.