This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, facilitating maintenance. This dry shaft design eliminates contact between the circulating fluid and the shaft. The mechanical seal utilizes a ceramic seat and EPT rubber, providing a pressure rating of 125 PSI. This pump is engineered to allow servicing without disturbing existing system piping.
The pump utilizes a 25 HP premium efficiency TEFC motor operating at 1750 RPM with Aegis grounding, powered by 380-460V / 3PH. 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.