Pneumatic fillers are machines used to fill containers with liquids, powders, or granules using compressed air. They operate by creating a vacuum that draws the product into a chamber, which is then released into the container when the air pressure is adjusted. This method is efficient and minimizes product waste. These fillers are commonly used in various industries, including food and beverage, pharmaceuticals, and cosmetics. They can handle a wide range of materials, from thick sauces to fine powders, making them versatile for different applications. Pneumatic fillers help streamline production processes and ensure consistent filling.