This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The design integrates a stainless steel shaft paired with a replaceable bronze shaft sleeve. It utilizes a mechanical seal constructed with EPT rubber and a ceramic seat half. This unit accommodates system pressures up to 125 PSI and incorporates a dry shaft design that prevents the circulating fluid from contacting the shaft. Integral mounting feet assist with stabilization, while gauge ports are provided on both the suction and discharge connections.
The motor utilizes 30 HP premium efficiency TEFC construction operating at 1750 RPM with Aegis grounding and a 380-460V / 3PH power supply, achieving 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.