This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller to transport fluids within a piping system. The assembly utilizes a bronze shaft sleeve and a dry shaft design that eliminates contact between the circulating fluid and the pump shaft. A mechanical seal with a ceramic seat half and EPT rubber components maintains system integrity at pressures up to 125 PSI without the use of a wear ring. Pressure tappings on suction and discharge connections allow for monitoring, while flush seal line taps accommodate filtration to protect the seal from particulates.
The motor operates at 25 HP with premium efficiency in an ODP enclosure at 3450 RPM, utilizing Aegis grounding and a 200-230V 3PH power supply, resulting in a DOE PEI of 0.48. 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 Type 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.