This base-mounted end suction pump comprises a cast iron casing with center-line discharge and a bronze impeller. The pump utilizes a dry shaft design with a stainless steel shaft and a replaceable bronze shaft sleeve to protect internal components from fluid contact. An EPT rubber and ceramic mechanical seal regulates fluid containment within the unit, which is rated for 125 PSI operation. The assembly incorporates a bronze wear ring to assist in maintaining hydraulic performance and serviceability.
The motor operates at 3 HP with premium efficiency and a TEFC enclosure at 1750 RPM, utilizing Aegis grounding with a 380-460V / 3PH power supply and 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.