This base-mounted end suction pump comprises a cast iron casing and a bronze impeller. The assembly integrates a stainless steel shaft with a replaceable bronze shaft sleeve, adhering to a dry shaft design that prevents the circulating fluid from contacting the shaft. A mechanical seal utilizes ceramic and EPT materials for operation at temperatures up to 250°F. The casing includes suction and discharge gauge ports and is rated for 125 PSI.
10 HP premium efficiency TEFC motor operates at 1750 RPM and integrates Aegis grounding on a 200-230V 3PH power supply, with a DOE PEI rating of 0.45. The "S" in the SFI 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.