Automatic Filling Machines When selecting an automatic filling machine, consider the following: Product Type: Determine if your product is a liquid, paste, or powder, as this will influence the type of filler required. Viscosity: High-viscosity products may require specialized equipment, such as piston fillers or diaphragm pumps. Production Volume: Choose a machine that aligns with your production capacity needs. Compliance: Ensure the machine meets industry standards and regulations applicable to your product.