This base-mounted end suction pump integrates a cast iron casing with integrally cast mounting feet and a bronze impeller. The assembly utilizes a dry shaft design, which incorporates a stainless steel shaft covered by a replaceable bronze shaft sleeve, preventing contact with circulating fluid. A mechanical seal composed of ceramic and EPT materials manages internal pressure up to 125 PSI. This pump also incorporates a bronze wear ring within the volute to facilitate maintenance. Pressure tappings are provided at both the suction and discharge connections for system monitoring.
Operating at 40 HP, this premium efficiency ODP motor runs at 3450 RPM with Aegis grounding for 200-230V 3PH power, providing a DOE PEI rating of 0.48. 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.