Fabricated Basket Strainers

Configuration Type	Duplex
Strainer Type	Basket
Shape	T Type
Manufacturing Method	Fabricated
Valve Type	Fabricated Basket Strainer
End Connection	Flanged
Size	1 x 24 inch
Material	Mild Steel
Capacity	>24 Inch
Material Grade	SS 304
Media	Water
Pressure Rating	Class 150

Minimum order quantity: 1 Piece

Fabricated basket strainers are crucial filtration devices used in industrial processes to remove unwanted solids and debris from flowing liquids or gases. They are specifically designed to protect downstream equipment like pumps, valves, and heat exchangers from damage and ensure smooth system operation. Key features and characteristics

• Custom-built: Unlike cast strainers, fabricated strainers are custom-built from metal sheets and plates, offering greater flexibility in design, size, and material selection to meet specific operational requirements.
• High dirt-holding capacity: Their basket-shaped design provides a large filtration area, allowing them to handle high flow rates and accumulate substantial amounts of debris before cleaning is necessary.
• Low pressure drop: The slant top basket design and efficient flow paths minimize pressure loss, contributing to overall system efficiency.
• Durable construction: Typically constructed from materials like stainless steel (SS304, SS316), carbon steel, or alloy steel, ensuring long-term performance and durability in demanding conditions.
• Easy maintenance: The basket can be easily accessed and removed for cleaning or replacement, either manually or through optional back-flush systems, minimizing downtime. 

ApplicationsFabricated basket strainers find applications across diverse industries due to their ability to handle high flow rates and customize for specific needs. Some common applications include: 

• Oil and gas: Filtering debris from crude oil or natural gas pipelines to protect refinery equipment.
• Water treatment: Removing particles from raw and process water in municipal and industrial water treatment plants.
• Chemical processing: Pre-filtration of chemicals and solvents to prevent contamination and ensure product purity.
• Power generation: Filtering cooling water or boiler feedwater to protect turbines and condensers.
• Food and beverage: Ensuring clean process water or product flow during manufacturing.
• Pharmaceuticals: Maintaining the purity of pharmaceutical products and complying with regulatory requirements. 

Advantages over cast strainers

• Design flexibility: Fabricated strainers offer greater adaptability in dimensions, pressure handling, and features compared to the limited designs of cast strainers.
• Material options: They can be manufactured from a wider range of materials, including corrosion-resistant alloys, for demanding environments.
• Can be customized for specific requirements: Including attachments for smaller pipeline connections to improve the open area ratio (OAR) and prevent damage from high velocities.
• Potential for higher OAR: The ratio of open area of the filter element to the inlet nozzle area can be higher than in cast strainers.
• Increased capacity: Welded units can be designed to increase capacity and accommodate larger pipe sizes.
• May be more cost-effective for large volumes or specialized applications: Especially when considering the benefits of design flexibility, customization, and potential for higher OAR.