This close-coupled end suction pump utilizes a cast iron casing and a bronze impeller to facilitate fluid circulation. The assembly integrates a dry shaft design that prevents contact between the shaft and the process fluid, incorporating a bronze shaft sleeve to support maintenance. A mechanical seal with ceramic seat components and EPT rubber ensures fluid containment at pressures up to 125 PSI. The pump casing includes flush seal line taps and pressure tappings on the suction and discharge connections to allow for monitoring and the installation of filtration equipment.
This unit operates using a 30 HP premium efficiency TEFC motor at 1750 RPM, which incorporates Aegis grounding and utilizes a 380-460V 3PH power supply, resulting in 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 12 / IP 55 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.