This centrifugal end suction pump is constructed with a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft protected by a bronze shaft sleeve, maintaining a dry shaft configuration. A mechanical seal with a ceramic seat and EPT rubber provides a pressure rating of 125 PSI without a wear ring.
Powered by a 75 HP Premium Efficiency TEFC motor, this assembly operates at 3450 RPM and incorporates Aegis Grounding for the 380-460V / 3PH power supply, resulting in a DOE: PEI rating of 0.47. 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.