This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller. The assembly utilizes a stainless steel shaft with a bronze shaft sleeve, following a dry shaft design that provides a 125 PSI pressure rating without a wear ring. A mechanical seal constructed with a ceramic seat and EPT rubber isolates the fluid from the internal shaft components.
A 5 HP Premium Efficiency ODP motor operating at 1750 RPM includes Aegis grounding and utilizes a 380-460V 3PH power supply with a DOE PEI rating of 0.45. 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.