This base-mounted end suction pump incorporates a cast iron casing with integrally cast mounting feet and a bronze impeller. The construction utilizes a dry shaft design that prevents circulating fluid from contacting the stainless steel shaft, which is shielded by a replaceable bronze shaft sleeve. Mechanical sealing is managed by a ceramic and EPT seal rated for 125 PSI. This pump offers center-line discharge for air venting and utilizes an assembly that allows for servicing without disturbing the connected system piping.
Powered by a 20 HP Premium Efficiency ODP motor, the unit operates at 1750 RPM and incorporates Aegis grounding for the 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.