This base-mounted end suction pump incorporates a class 30 cast iron casing and a bronze impeller. The assembly utilizes a dry shaft design with a stainless steel shaft covered by a replaceable bronze shaft sleeve to prevent fluid contact. A mechanical seal with a ceramic seat and EPT rubber components seals the unit for operation at temperatures up to 250°F. The casing pressure rating is 125 PSI.
The motor provides 125 HP with a Premium Efficiency rating, utilizing a TEFC enclosure to operate at 3450 RPM while incorporating Aegis Grounding and a 380-460V / 3PH power supply, resulting in a DOE PEI 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 mechanical 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.