This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. It integrates a stainless steel shaft paired with a bronze shaft sleeve, utilizing a dry shaft design rated for 125 PSI. The pump utilizes a ceramic and EPT mechanical seal to manage fluid containment. The casing design permits service without removal of system piping, and the unit incorporates gauge ports at the suction and discharge connections for pressure monitoring.
The assembly operates at 40 HP with a premium efficiency TEFC motor at 1750 RPM, integrating Aegis grounding and a 380-460V / 3PH power supply, yielding a DOE PEI of 0.46. 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.