Pharmaceuticals: In pharmaceutical manufacturing separator filter machines are used for sterile filtration of drugs purification of process fluids and removal of contaminants. Flour Sieving Machine || flour sieving machines |also known as flour sifters |are used to remove lumps and impurities from flour| aerate it | and ensure a consistent texture. They are essential for achieving smooth and uniform flour for baking and cooking purposes., Liquid separators also known as liquid-liquid separators or simply separators are devices used to separate two or more immiscible liquids from each other typically based on differences in density composition or other physical properties.