This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft covered by a replaceable bronze shaft sleeve, which prevents fluid contact with the internal rotating components. A mechanical seal utilizes ceramic seat halves and EPT rubber, providing a pressure rating of 125 PSI. This construction allows for maintenance without disconnecting system piping. The unit incorporates flush seal line taps and pressure tappings on both the suction and discharge connections for system monitoring.
The assembly utilizes a 10 HP premium efficiency TEFC motor operating at 3450 RPM with Aegis grounding and a 380-460V 3PH power supply, resulting in a DOE PEI rating of 0.47. 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.