A Guide to Duplex Basket Strainers

Among the various types of strainers, two of the most common are the simplex and duplex. While a simplex strainer can be more involved (e.g., mesh, weave, and stainless steel simplex strainers), duplex strainers generally require more explanation. That is because duplex strainers introduce more advantages than simplex strainers.

Two simplex strainers joined together is the simplest explanation of a duplex strainer. Although that is true factually, it offers nothing to the practicality or understanding of duplex strainers. So what are duplex strainers, how do they work, how are they used, and what are the differences between them?

Duplex filter parts, Duplex filter working principle, Duplex basket strainer, Filtration, Mesh

Understanding a Duplex Strainer

Duplex strainers get their name from the duplex filter working principle of their being two independent filters in one system. These systems are also sometimes referred to as twin basket strainers or as a duplex basket strainer. The primary objective of duplex strainers is to allow for the actions of particulate removal and continuous flow simultaneously.

Duplex filter parts and control systems play a larger role in how duplex strainers are applied and the expanded filtration options, but the duplex filter working principle remains the same. However, that is about the only constant as duplex filters have proven to have great value for countless processes across many industries.

Duplex filter parts, Duplex filter working principle, Duplex basket strainer, Filtration, Mesh

How Duplex Strainers are Used

One of the main uses for duplex strainers is in the process of straining commercial quantities of fluids. The ability to provide a constant flow while filtering enables larger amounts of liquid to be strained. Duplex strainers are also commonly found in industries that seek to achieve a variety of results via the straining process. Many food industries utilize these techniques to produce many common products.

The straining process will also entail the use of various filter sizes intended to separate either large, medium, or fine particles. Juice manufacturers, for example, may use certain filter sizes to either retain or eliminate a certain amount of pulp. From the texture to the overall uniformity of the product, duplex strainers have found a home in the food and beverage industry and so many others.

Duplex strainers like “Y”, “RS,” and high capacity basket strainers are employed by companies every day everywhere to maintain continuous flow and production. And to provide the requirements of the filtration process. With strainers like those delivered by SaniClean Strainers, companies also have the option of using automated control systems to handle input, backwashing, or even switching for their duplex strainers.

Key Takeaways

Thus, duplex strainers are like simplex strainers times the power of two, but they are also capable of much more. These are a few of the benefits and reasons for using duplex filters:

  • Increased levels of filtration are possible as a result of their ability to permit a continuous flow
  • Duplex filters enable the production and improvement of foods, medicines, and more
  • Improved results when removing contaminants or controlling particle size when compared to their simplex strainer counterparts
  • Duplex filter parts enable more options including PC controlled functions

The team at SaniClean Strainers, along with parent company Newark Wire Cloth has been delivering manual and automated duplex strainer solutions for years. Put that expertise, quality, and experience to work for all of your company’s strainer needs.

Contact SaniClean Strainers today to learn more about duplex strainer options, if they could work for your business, or to schedule a consultation. Duplex strainers offer many benefits and using those benefits to better your operations, your products, and your business is what the right strainers will do. Duplex strainers are straining power times two, and a whole lot more.

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