This base-mounted end suction pump incorporates a class 30 cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, ensuring the circulating fluid avoids contact with the shaft. A ceramic seat with EPT rubber elements constructs the mechanical seal, which operates within a dry shaft configuration rated for 125 PSI. Gauge ports at the suction and discharge connections allow for pressure monitoring, while the volute provides center-line discharge for positive air venting.
Powered by a 30 HP Premium Efficiency TEFC motor operating at 1750 RPM, the assembly utilizes Aegis grounding and a 380-460V 3PH power supply, resulting in 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.