This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. The design utilizes a dry shaft configuration that incorporates a stainless steel shaft with a replaceable bronze shaft sleeve. Sealing is provided by a ceramic seat and EPT rubber mechanical seal. The assembly operates at a pressure rating of 125 PSI and utilizes center-line discharge orientation for air venting. The bearing housing contains sealed-for-life ball bearings.
Powered by a 40 HP Premium Efficiency TEFC motor operating at 1750 RPM, the assembly integrates Aegis grounding and utilizes 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 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.