This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller. The dry shaft design protects the pump assembly by preventing contact with circulating fluid and utilizes a bronze shaft sleeve. A mechanical seal with a ceramic seat and EPT rubber ensures fluid containment at pressures up to 125 PSI. Pressure tappings monitor suction and discharge connections, while flush seal line taps accommodate filtration for open systems.
The assembly utilizes a 1.5 HP Premium Efficiency TEFC 1750 RPM motor with Aegis Grounding, operating on 200-230V 3PH power with a DOE PEI of 0.47. 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.