This close-coupled end suction pump incorporates a cast iron casing, a bronze impeller, and a bronze shaft sleeve. The dry shaft design prevents contact between the circulating fluid and the pump shaft to reduce corrosion. The mechanical seal utilizes a ceramic seat and EPT rubber. This assembly supports a maximum operating pressure of 125 PSI and integrates flush seal line taps to accommodate the installation of a filter for the protection of the seal from non-condensable particles. Pressure tappings are provided on the suction and discharge connections for monitoring system performance.
The motor is a 10 HP premium efficiency ODP unit operating at 3450 RPM with Aegis grounding and a power supply of 380-460V / 3PH, achieving a DOE PEI rating of 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 1 / IP 21 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.