This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The unit utilizes a stainless steel shaft with a replaceable bronze shaft sleeve and an engineered dry shaft design that prevents circulating fluid contact with the shaft. This mechanical seal assembly incorporates a ceramic seat and EPT rubber, establishing a pressure rating of 125 PSI without the use of a wear ring.
The 40 HP Premium Efficiency TEFC motor operates at 1750 RPM and incorporates Aegis grounding, utilizing a power supply at 380-460V / 3PH. 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.