This base-mounted end suction pump incorporates a cast iron casing with center-line discharge and a bronze impeller. The pump utilizes a dry shaft design that prevents contact between the circulating fluid and the stainless steel shaft, which is protected by a replaceable bronze shaft sleeve. For pressure containment, the casing supports up to 125 PSI without a wear ring. The mechanical seal assembly integrates ceramic seat components with EPT rubber to manage fluid containment within the pump.
This assembly utilizes a 7.5 HP premium efficiency ODP motor operating at 1750 RPM, incorporates Aegis grounding, and accepts 380-460V / 3PH power input, 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 mechanical disconnect without bypass and holds an enclosure NEMA 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.