This base-mounted end suction pump comprises a class 30 cast iron casing and a bronze impeller. The pump incorporates a dry shaft design that prevents the circulating fluid from contacting the stainless steel shaft. A replaceable bronze shaft sleeve protects the shaft assembly. The mechanical seal utilizes EPT rubber and ceramic seats, supporting a pressure rating of 125 PSI. Gauge ports at the suction and discharge connections allow for monitoring system pressure.
The assembly utilizes a 75 HP premium efficiency TEFC motor operating at 3450 RPM. This motor integrates Aegis grounding and operates on 380-460V / 3PH power 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 4X / IP 66 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.