This base-mounted end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid movement. The unit incorporates a dry shaft design that prevents contact between the circulating fluid and the stainless steel shaft, which is protected by a replaceable bronze shaft sleeve. For pressure containment and seal integrity, the assembly employs a mechanical seal constructed with a ceramic seat and EPT rubber. Rated for 125 PSI operation, this design ensures structural consistency and simplifies maintenance within standard hydraulic piping systems.
Powering this unit is a 125 HP premium efficiency TEFC motor operating at 1750 RPM, which incorporates Aegis grounding and utilizes a 380-460V / 3PH power supply, resulting in a DOE PEI rating 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.