This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve and a dry shaft mechanical seal consisting of ceramic and EPT materials. This configuration supports a pressure rating of 125 PSI without a wear ring. The volute includes center-line discharge for air venting and provides connections for suction and discharge gauges. The assembly utilizes integrally cast mounting feet to facilitate installation.
The pump operates with a 2.0 HP Premium Efficiency motor in an ODP enclosure at 1750 RPM, utilizing Aegis grounding and a 200-230V 3PH power supply, resulting in a DOE PEI of 0.44. 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.