Product Description
Also known as water filter pipe, water well pipe, etc.
Materials: Stainless steel wires such as 201, 302, 304, 304L, 316, 316L, as well as low-carbon steel wires, etc.
Features: The Wedge wire screen pipe consists of two parts: support wires and screen wires. The support wires can be round wires, triangular wires, trapezoidal wires, etc., while the profile wires are triangular wires (V-shaped wires). It has precise slot size and high filtration accuracy, along with advantages such as a sturdy structure, high temperature resistance, corrosion resistance, excellent mechanical properties, long service life, and safety and reliability. It can be used for filtering various media.
Applications: As a porous water filtration device, the continuous wire-wound welded screen pipe can be used in conjunction with deep-well pumps and submersible pumps. It is also applicable in water treatment equipment, environmental protection, desalination treatment (converting seawater into industrial water and domestic water), tap water treatment, water softening treatment, the petrochemical industry, terminal filtration of petroleum products, filtration of acidic and alkaline chemical liquids, and recovery filtration of organic solutions such as alcohol.
Product Performance: The continuous slots significantly increase its flow area; therefore, under the same resistance, the flow rate is notably higher.
Production Range: We can produce products with an outer diameter of 80-550 mm, a slot size of 0.1-10 mm, and a length of 50-6000 mm.


Optimal Filtration EfficiencyOur rectangular hole wedge wire screens deliver superior filtration, adapting to diverse requirements in the food industry, water filtration systems, and industrial screening. The precise apertures and welded surface enhance flow rates and contribute to efficient separation, supporting optimized operational performance.
Exceptional Material VersatilityConstructed from steel, iron, stainless steel, or galvanized steel, these wedge wire screens offer robust options for demanding environments. The galvanized coating and welded mesh provide strong resistance to corrosion and abrasion, extending product longevity under continuous usage conditions.
FAQ's of Wedge wire screen/well screen:
Q: How are wedge wire screens installed and used in filtration systems?
A: Wedge wire screens are typically installed by welding or fastening into filtration units or wells, depending on the application. They can be used as intake screens, filter elements, or support grids to regulate fluid flow, remove particulates, and prevent clogging in various industrial processes.
Q: What benefits do rectangle hole wedge wire screens provide over other mesh types?
A: Rectangle holes offer a larger open area, thereby increasing filtration efficiency and minimizing pressure drops. The welded construction ensures structural stability, reducing the risk of deformation or operational failures, even under high-load conditions.
Q: When should I opt for a galvanized steel wedge wire screen?
A: Galvanized steel screens are ideal for applications where exposure to moisture, chemicals, or abrasive materials is expected. The zinc coating enhances corrosion resistance, making them suitable for water treatment plants, food processing units, and outdoor or harsh environments.
Q: Where can these wedge wire screens be applied within the food industry?
A: In the food industry, these screens serve as filters and sieves for liquids, solids, and powders. Their precise apertures help achieve critical separation standards, ensuring product quality and compliance with industry regulations.
Q: What is the manufacturing process for these well screens?
A: The screens are manufactured by winding wire around support rods and welding the intersections, creating a strong, uniform structure. This process allows for precise control over aperture size and maintains consistent mesh integrity across each screen.