Pneumatic/Vacuum Conveyors use the power of air to move or stabilize products along a production line, offering a non-contact or secure method of transport depending on the design. Pneumatic conveyors typically use compressed air to push or lift lightweight packages across a flat surface—functioning similarly to an air hockey table—allowing products to glide with minimal friction. These systems are ideal for handling items that can be easily damaged or tipped over by traditional conveying methods.

Vacuum conveyors, by contrast, create suction through perforations in the conveyor belt to securely hold items in place during movement. This method is especially useful for products that must remain stable during high-speed conveying or when moving up inclines. Common features include:

• Air-cushion or vacuum-based movement to reduce friction or ensure secure product positioning
• Precise control for handling lightweight, unstable, or flexible items
• Clean and sanitary design for food, beverage, and pharmaceutical environments
• Adjustable air or vacuum settings to accommodate different product types and weights
• Versatile configurations for straight runs, curves, or elevation changes

Typical products and applications include:

• Empty plastic bottles: Gently floated along the line using compressed air, preventing tip-overs before filling
• Flexible pouches or sachets: Held securely by vacuum to prevent shifting during high-speed transport
• Cartons and trays: Stabilized on inclines or tight curves with vacuum grip to maintain orientation
• Aluminum cans: Transported smoothly between depalletizing and filling stations using pneumatic flow
• Clamshell containers: Moved with minimal contact to avoid deformation in delicate produce packaging lines

These systems help ensure smooth, safe, and continuous product movement, especially in high-speed, high-volume packaging environments.