A rotary airlock is a mechanical device commonly used to regulate the flow of material between two areas with differing pressure levels, while also preventing air leakage. These devices are essential components in industries such as agriculture, food processing, and chemical manufacturing, where they facilitate the controlled transfer of granules, powders, and other bulk materials. 

When choosing rotary airlocks, it's important to evaluate factors such as construction material, precision engineering, and durability. Models made from high-quality stainless steel or cast iron are often preferred for their resistance to wear and tear, especially in abrasive or high-temperature applications. Additionally, capacity specifications, rotor design, and sealing mechanisms should align with the operational needs of the system to maximize efficiency and minimize maintenance. 

Top brands in the market, such as Coperion, Mac, Premier Pneumatics, and ACS Valves, are known for their robust designs, customizable options. Partnering with Arlington Machinery gives you the opportunity to take advantage of the Arlington Advantage. No lead times, tariff-free and most importantly, confidence in what you are buying. We here at Arlington Machinery stand behind the equipment we sell, everything is tested and checked to be in good working condition prior to shipment. We also take the guesswork out of the process and provide expert analysis and insight so that you can make a well-informed decision about what you need to maximize the potential of your operation. Contact us today and see why we’ve been the top choice for buying, selling, and repairing used plastics and recycling machinery for over 35 years.