This close-coupled end suction pump utilizes a cast iron casing with a bronze impeller and a bronze shaft sleeve. The dry shaft construction isolates the internal metal components from the circulating fluid, while the mechanical seal incorporates a ceramic seat and EPT rubber. This assembly is engineered for a maximum operating pressure of 125 PSI. Pressure tappings on suction and discharge connections are integrated for system monitoring.
The pump utilizes a 30 HP premium efficiency ODP motor operating at 1750 RPM, equipped with Aegis grounding and powered by a 380-460V / 3PH supply. 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.