This base-mounted end suction pump utilizes a cast iron casing with center-line discharge and a bronze impeller. The internal assembly incorporates a dry shaft design that prevents circulating fluid from contacting the stainless steel shaft, which is covered by a bronze shaft sleeve. For fluid containment, the pump employs a mechanical seal consisting of a ceramic seat half and EPT rubber, capable of operation at pressures up to 125 PSI without a wear ring. This configuration includes pressure tappings on the suction and discharge connections to facilitate system monitoring and maintenance.
Powered by a 5 HP Premium Efficiency TEFC motor operating at 1750 RPM, this assembly includes Aegis grounding and utilizes a 380-460V, 3PH power supply, resulting in a DOE PEI rating of 0.45. 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.