This base-mounted end suction pump utilizes a class 30 cast iron casing and a bronze impeller to facilitate fluid movement. The design incorporates a dry shaft construction that prevents circulating fluid from contacting the stainless steel shaft, which is protected by a replaceable bronze shaft sleeve. For pressure regulation, the assembly integrates a mechanical seal comprised of a ceramic seat and EPT rubber. The internal bearing housing includes sealed-for-life ball bearings engineered to endure standard industrial operations. Gauge ports at the suction and discharge connections allow for monitoring system performance, while the center-line discharge casing configuration assists with air venting during operation at 125 PSI.
The 1.5 HP Premium Efficiency TEFC motor operates at 1750 RPM and incorporates Aegis Grounding for a 200-230V / 3PH power supply, resulting in 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.