This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller. The design utilizes a dry shaft configuration that isolates the stainless steel shaft from the circulating fluid, further protected by a replaceable bronze shaft sleeve. This assembly includes a ceramic mechanical seal with EPT rubber components, rated for a pressure of 125 PSI. The construction integrates a wear ring to maintain hydraulic performance and provides pressure tappings on both the suction and discharge connections for system monitoring.
Operating at 40 HP, the premium efficiency TEFC motor functions at 1750 RPM, utilizes Aegis grounding, and operates on a 380-460V 3PH power supply with a DOE PEI rating of 0.46. 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.