This close-coupled end suction pump is constructed with a cast iron casing and a bronze impeller. The dry shaft design prevents contact between the circulating fluid and the pump shaft, utilizing a replaceable bronze shaft sleeve. Sealing is maintained by a mechanical seal incorporating a ceramic seat half and EPT rubber. The assembly integrates suction and discharge pressure tappings for system monitoring, along with flush seal line taps to allow for the installation of filtration equipment in open systems.
Operating with 30 HP, this premium efficiency TEFC motor runs at 1750 RPM and incorporates Aegis grounding, accepting a 200-230V / 3PH power supply with 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.