This base-mounted end suction pump utilizes a cast iron casing with an integral bronze impeller and a bronze shaft sleeve covering a stainless steel shaft. The assembly incorporates a dry shaft design that prevents circulating fluid from contacting the shaft. It integrates a ceramic and EPT mechanical seal rated for 250°F to manage system pressure up to 125 PSI. A replaceable wear ring serves as a component of the casing, which includes tapped ports for suction and discharge gauges and a bottom drain.
Powered by a 5 HP premium efficiency ODP motor operating at 1750 RPM, this assembly includes Aegis grounding and utilizes a 200-230V 3PH power supply, resulting in a DOE PEI rating of 0.5. 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.