For several industries from oil and gas to chemical processing, debris and other impurities throughout the production process can disrupt your operations. That said, using an industrial strainer is vital.
These strainers are responsible for eliminating impurities and solid particles from gases and liquids. They are important to enhance the quality of your products, lessen maintenance expenditures, extend the lifespan of your equipment, and avoid operational issues. Such strainers are divided into five basic types.
In this article, you will learn about:
– The five basic types of industrial strainers
– Their features
– Their use cases
– Some product comparisons
Basket Strainers
First are basket strainers, filtration devices that remove unwanted solid particles from liquids. A basket strainer typically consists of a metal basket perforated and housed inside a casing, where fluids can flow through while trapping the nasty contaminants.
The key features of basket strainers are:
- Easy maintenance: Important so the baskets can be cleaned and replaced without disturbances and interruptions on the flow
- High filtration capacity: Ideal for food processing, water treatment, and pharmaceutical industries
Basket strainers are very effective in scenarios that require high flow rates and massive protection for downstream equipment like valves and pumps.
Gowin’s Basket Strainer
The basket strainer of Gowin is preferred in the industry for their outstanding features. It has a nominal diameter of ½ – 24 inches DN15-DN600, which is important to determine the strainer’s flow capacity, ensure the strainer is compatible with piping systems, and handle debris well.
This strainer also handles pressure at 150LB-2500LB 0.6Mpa-42.0Mpa, temperature at -196 degrees Celsius to 650 degrees Celsius, ideal for water, oil, and gas.
Y Strainers
On the other hand, Y strainers are thus named for their structure, and are mostly for temporary use unless the filtered liquid exhibits a low concentration when it comes to contaminants.
The body of a Y type strainer usually comprises steel, iron, or stainless steel, with the sieve made of stainless steel, too. It has the following key features:
- Removable strainer elements: Useful for easy maintenance
- Versatile installation process: In vertical or horizontal positions
- Customizable materials: For use in various applications
Despite their removable strainer elements, maintenance for this strainer can still be a bit tricky, in general, though their prices are more reasonable. A Y strainer is used for pressurized lines and suction-type systems.
Basket Strainer vs Y Strainer: A Comparison
It is also helpful to know the basic differences between basket strainers and Y strainers before you make your purchase.
Both of them are major types of industrial strainers used to deal with impurities from a piping system’s fluids, yet they differ greatly in terms of design, use cases, features, and advantages.
Basket strainers are best for large filtration areas, while the latter are ideal for confined spaces. While the former are easier to maintain and more accessible, Y strainers are less expensive. Therefore, it is important to weigh their advantages with your needs prior to purchasing.
Gowin’s Y Strainer
The Y strainers of Gowin generally share the same features as its basket strainers from the nominal diameter and pressure to the temperature. These are important to ensure efficiency, safety, and longer lifespan. Gowin also has a variant of Y strainers in copper material.
T Type Strainers
Third is the T type strainer. Like other strainer types, T type strainers are also designed to eliminate unnecessary solid particles from liquids or gases in your industrial applications. Its structure shaped like the letter T paves the way for easier installation in pipelines, which is important to accommodate various orientations.
Its key features are:
- Removable strainer baskets: Crucial for easier cleaning and maintenance
- Proper handling of high flow rates: This, with minimal pressure drop
- Versatility: Suitable for steam, water, air, and oil systems
A T type strainer is ideal for chemical processing applications where they safeguard equipment from contaminants, and for the oil and gas industries to provide clean fuel for a more efficient operation.
Gowin does not have a T type strainer, but what it has is a T type filter. This T type filter from this leading industrial brand generally shares the same features with the strainers previously on this list. The materials are WCB, A105, LCB, LC3, CF8, CF8M, CF3, CF3M, and more. It is also properly packed, suitable for sea and air transport.
Duplex Strainers
Next up are duplex strainers. These strainers may be a separate type of strainer here, but they can fall under the basket-type filter or strainer as well, with the difference being that they are permanent in application.
A duplex strainer’s body consists of various materials, compared to a duplex filter that usually comprises iron, steel, or stainless steel. Meanwhile, the filter or basket of a duplex strainer is made of stainless steel.
Duplex strainers have the following features:
- Easy maintenance: With their easy-open design, they can be easy to clean individually.
- High particle holding capacity: Necessary for providing less pressure drop through the strainer
The design of these duplex strainers make them a great option for applications where the shutdown of lines is not an option when they need maintenance as the operations must go on. Right now, Gowin does not have a duplex strainer in its catalog, but this is still a strainer you should consider for your objectives.
Simplex Strainers
Last but not the least are simplex strainers. They are also falling under the much larger category of basket strainers, but with features that set them apart.
Their structure can be made of various materials, usually stainless steel, iron, and steel. Its basket or filter element is made of stainless steel, and with various filtration grades.
Some industries prefer simplex strainers for they are:
- Easy to maintain: Their easy-to-open design makes this possible
- Large particle holding capacity: This comes with a more minimal pressure drop over the length of the filter element
A simplex strainer is typically used for oil and gas processing. So far, Gowin does not have a simplex strainer on its catalog, but you can check out their basket strainers.
Industrial strainers should not be put aside as they are necessary to ensure smooth operations. However, you must determine the right type of strainer to use. The best ones have been discussed in the guide above.
For high-performing industrial strainers, choose Gowin. Its catalog features strainers designed to offer your industries with effective filtration, protecting your systems from the most critical of contaminants.
Built from top-notch materials like cast steel and copper, Gowin ensures superior durability. Their strainers are designed to combat high pressure and harsh operating conditions. They are engineered for long-lasting performance, ideal for a wide range of industrial purposes. Reach out to Gowin now to find out more.
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