Pneumatic conveyors use pressurized air (CO2 or nitrogen can be used to keep temperatures low) to move malt through a pipeline. Pneumatic conveying systems have several advantages, including a wide range of suitability, minimal dust emission and spillage, minimal contamination, automation capabilities, flexibility in routing and installation, and low power consumption. For grains, both the dilute and dense phases can be used, we will give you a recommendation based on your actual situation.