This base-mounted end suction pump is constructed with a cast iron casing and a bronze impeller. It integrates a bronze shaft sleeve over a stainless steel shaft within a dry shaft design that eliminates contact between the circulating fluid and the shaft. The mechanical seal utilizes ceramic faces and EPT rubber components to maintain a pressure rating of 125 PSI. This pump incorporates an end suction design and is engineered for industrial applications, providing consistent hydraulic performance through its balanced impeller.
The 30 HP premium efficiency TEFC motor operates at 1750 RPM and incorporates Aegis shaft grounding, receiving power through a 380-460V 3PH supply with a DOE PEI rating of 0.46. 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.