This close-coupled end suction pump incorporates a cast iron casing and a bronze impeller. The assembly utilizes a bronze shaft sleeve along with a dry shaft design that prevents contact between the shaft and the circulating fluid. A mechanical seal with a ceramic seat and EPT rubber components provides containment at operating pressures up to 125 PSI. This pump incorporates flush seal line taps to allow for filter installation and includes pressure tappings on the suction and discharge connections.
The pump operates with a 40 HP premium efficiency TEFC motor at 3450 RPM, equipped with Aegis grounding for 200-230V / 3PH power supply, with a DOE PEI = 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.