External gear pumps are well-suited for handling additives, which are liquids designed to modify or enhance the properties of bulk liquids like fuels, greases, and oils. These additive liquids encompass a range of substances such as antioxidants, rust inhibitors, anti-wear agents, and viscosity modifiers.

Despite the diverse nature of these additives, external gear pumps have the ability to handle a variety of viscosities, making them a reliabe choice for various chemical applications. Their ability to handle a variety of viscosities and additives makes them a reliable choice for industries requiring precise dosing and consistent quality in their products.