This base-mounted end suction pump utilizes a cast iron casing with a 125 PSI rating and an integral bronze wear ring. The rotating assembly incorporates a bronze impeller and a stainless steel shaft protected by a replaceable bronze shaft sleeve in a dry shaft design. The mechanical seal configuration consists of an EPT rubber component paired with a ceramic seat. Centered discharge orientation allows for positive air venting, and the construction includes gauge ports at the suction and discharge connections to facilitate system monitoring.
The 40 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding, accepting a 380-460V 3PH power supply with 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.