The GRACO SE2B.1627 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in industrial applications. While specific details for the SE2B.1627 are not directly available, it is closely related to the SE2B.1750 model, which features a seal-less design, 316L stainless steel wetted section, and compatibility with food, personal care, and pharmaceutical materials. The intended use is for reliable, low-maintenance fluid transfer in demanding environments.