This base-mounted end suction pump incorporates a cast iron casing and a bronze impeller. The pump utilizes a dry shaft design that keeps the stainless steel shaft isolated from the circulating fluid, protected by a replaceable bronze shaft sleeve. A mechanical seal with a ceramic seat half and EPT rubber ensures fluid integrity within the housing. This unit is rated for 125 PSI operation without the use of a wear ring.
Powered by a 5 HP premium efficiency TEFC motor operating at 1750 RPM, the assembly utilizes Aegis grounding and accepts 380-460V / 3PH power, providing a DOE PEI rating of 0.44. 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.