This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid transfer. The assembly incorporates a dry shaft design that prevents contact between the circulating fluid and the pump shaft, which is shielded by a stainless steel shaft sleeve. A mechanical seal constructed with a ceramic seat half and EPT rubber ensures operational integrity at a maximum pressure of 125 PSI. This construction utilizes a wear ring to maintain hydraulic efficiency during operation.
Driven by a 25 HP premium efficiency TEFC motor operating at 1750 RPM, the system utilizes Aegis grounding within a 380-460V 3PH power 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.