This base-mounted end suction pump utilizes a cast iron casing with a bronze impeller and a stainless steel shaft. It incorporates a bronze shaft sleeve to prevent the circulating fluid from contacting the shaft. The mechanical seal assembly comprises a ceramic seat and EPT rubber, providing a 125 PSI pressure rating without a wear ring. This pump includes gauge ports at the suction and discharge connections to facilitate system monitoring.
Powered by a 5 HP Premium Efficiency TEFC motor, this assembly operates at 1750 RPM, incorporates Aegis Grounding, and utilizes 200-230V / 3PH power, with 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.