Stainless steel gear pumps are a type of positive displacement pump primarily used for the transfer of fluids with a high viscosity, such as oils, syrups, and fuels, in various industrial applications. They consist of two meshed gears that rotate in opposite directions, creating a vacuum that draws the fluid into the pump and then pushes it out through the discharge port. These pumps are designed for durability and reliability, as they are constructed from stainless steel, which provides resistance to corrosion and abrasion. Stainless steel gear pumps are commonly used in industries such as food processing, pharmaceuticals, and chemicals, where the transfer of viscous fluids is required. They are also suitable for applications where hygiene and cleanliness are essential, as stainless steel is easy to clean and maintain.