This base-mounted end suction pump comprises a cast iron casing and a bronze impeller to facilitate fluid movement. The assembly integrates a stainless steel shaft paired with a bronze shaft sleeve, utilizing a dry shaft design that prevents contact between the circulating fluid and the shaft. A mechanical seal with a ceramic seat and EPT rubber components maintains system integrity at pressures up to 125 PSI without the use of a wear ring. This unit employs a center-line discharge for positive air venting and includes pressure tappings on both the suction and discharge connections for system monitoring.
The motor provides 100 HP, utilizing a premium efficiency TEFC enclosure to operate at 3450 RPM with Aegis grounding on 380-460V / 3PH power, achieving a DOE PEI rating 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.