This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The assembly incorporates a bronze shaft sleeve on a stainless steel shaft to prevent fluid contact, utilizing a dry shaft design. A ceramic and EPT mechanical seal limits fluid leakage at a pressure rating of 125 PSI. Center-line discharge facilitates positive air venting, and the design integrates gauge ports at both the suction and discharge connections to assist with system pressure monitoring.
This unit utilizes a 3 HP premium efficiency ODP motor operating at 1750 RPM with Aegis grounding, powered by 200-230V 3PH electrical input 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.