This base-mounted end suction pump comprises a cast iron casing with integrally cast mounting feet and a bronze impeller. The design utilizes a dry shaft configuration that protects the stainless steel shaft from contact with the circulating fluid, which is further protected by a replaceable bronze shaft sleeve. This assembly incorporates a mechanical seal constructed with a ceramic seat and EPT rubber, rated for a maximum pressure of 125 PSI including a wear ring.
Powered by a 5 HP Premium Efficiency ODP motor operating at 1750 RPM, the system integrates Aegis Grounding and accepts a 380-460V / 3PH power supply, resulting in 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.