Pneumatic valve bag packers are also known as air packers or force-flow packers. These fillers utilize low-pressure, high-volume air to move product from their pressurized cylindrical hoppers into the awaiting bag. These fillers offer versatility as their primary benefit, as they’re suited for packing fine powders to course, large grain size products. No moving parts in the product contact areas can make air packers easier to clean than other valve bag filler types. Technipes has refined this basic technology with key upgrades, boosting its accuracy and general performance.