This close-coupled end suction pump utilizes a cast iron casing paired with a bronze impeller. The construction incorporates a bronze shaft sleeve and a mechanical seal with a ceramic seat and EPT rubber. This assembly handles operating pressures up to 125 PSI. It integrates flush seal line taps and pressure tappings on the suction and discharge connections to facilitate system monitoring and maintenance.
Powered by a 20 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly utilizes Aegis grounding and functions 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 an electro-mechanical bypass, main disconnect, and drive fusing, holding a NEMA Type 3R / IP 64 rating. The drive ships unmounted for customer wall installation without a bracket, harness, or vibration mounts.