This base-mounted end suction pump is constructed with a class 30 cast iron casing and a bronze impeller. The assembly utilizes a stainless steel shaft paired with a replaceable bronze shaft sleeve, which prevents circulating fluid from contacting the shaft. The mechanical seal incorporates a ceramic seat and EPT rubber, providing a 125 PSI pressure rating. This pump is engineered to allow servicing of the internal components and the seal without disturbing the system piping.
The 10 HP Premium Efficiency TEFC motor operates at 1750 RPM, utilizes Aegis shaft grounding, and is powered by a 208V / 3PH 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.