This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller. It utilizes a dry shaft design that prevents circulating fluid from contacting the stainless steel shaft through the use of a replaceable bronze shaft sleeve. The mechanical seal assembly, constructed with a ceramic seat and EPT rubber, supports pressure ratings up to 125 PSI without a wear ring. This unit includes gauge taps on the suction and discharge connections to facilitate system monitoring.
The 40 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding with a 380-460V 3PH power supply, resulting in a DOE: PEI = 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 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.