Ensure Your Equipment's Precision with Wedge Wire Lateral Assemblies
Our Wedge Wire Screen Lateral Assemblies are essential vessel internals, ingeniously crafted with a hub steel pipe and screen laterals. These assemblies excel at efficiently collecting or distributing liquids and gases, all while skillfully preventing the medium from flowing out, ensuring superior operational integrity.
Wedge Wire Screen Lateral Assemblies, also referred to as Under Draining Filtering, serve as water distributors and medium collectors. These versatile components are designed to optimize your filtration systems.
Tailor-made Solutions: We offer the flexibility to design wedge wire screen lateral assemblies specifically tailored to fit your vessel or filter size, flange dimensions, flow rate, and medium sizes, guaranteeing a perfect fit for your filtration needs.
Innovative Design Options: The middle row device of our wedge wire screen lateral assemblies is adaptable to various shapes, including ordinary radial, fishbone, and T-type. Furthermore, the size of both the lateral branch pipe and the hub master pipe can be customized to meet your unique specifications.
Versatile Applications: Wedge wire screen lateral assemblies are extensively utilized across diverse industries, including ion exchange systems, clay and sand filtration processes, carbon towers, and power plant water systems, ensuring enhanced filtration performance.
Material grade: |
Stainless steel 304/316L/321/904L
Duplex steel 2205
Super duplex steel 2507
Hastelloy C276
Titanium alloy TA2 |
Screen Lateral size: |
Lateral spacing, length, diameter and slot opening size are based on individual system requirements |
Whether Perforated pipe based: |
Perforated pipe liners can be used inside screen laterals for increased collapse resistance and enhanced flow distribution |
laterals assemblies joint type: |
standard thread
fabricated flanges
fully welding types |
Header or Hub connection size: |
Available in both header-lateral and hub-lateral assemblies |
Header or Hub connection type: |
Flange (RF/SO), Flange (Blind), Flange (Socket), Flange (ANSI), Flange (Custom), Coupling, Threaded end or others |
Header or Hub Coupling orientation: |
Any Angle, Perpendicular to hub |
Lateral Assembly Qty.: |
one row, two rows or three rows.
Numbers wedge wire screen Lateral |
Max flow: |
GPM |
Vessel size: |
Vessel size, better providing the Vessel drawings |
Applications &usages: |
Advise us more information is helpful. |
Surface Treatment: |
passivation, pickling, stress relieving, polishing, chrome plating |
Our Wedge Wire Screen Profile Screen Lateral is engineered with customizable screen sizes to perfectly align with the unique requirements of our customers. This adaptability ensures that each product fits seamlessly into your specific application, providing optimal performance and satisfaction.Simultaneously, the size of the trough is designed to be easily adjustable to suit the actual conditions encountered during use. This flexibility guarantees that the product remains efficient and effective, regardless of the operational context.
Hub and Header Lateral Assembly
Our superior wedge wire screen lateral assemblies are strategically categorized into hub lateral assembly and header lateral assembly, each defined by their unique installation positions and pivotal roles within the tank. This classification allows for precision in function and optimizes the performance of the system.
- The hub lateral assembly is strategically deployed at the top or bottom of the tank. Its primary function is to expertly distribute and collect liquids at the equipment's outlet, ensuring a smooth flow and proficient liquid management.
- Positioned in the middle section of the tank, the header lateral assembly plays a critical role in ensuring even distribution and seamless discharge of liquids. It is designed to prevent the media from escaping, maintaining the integrity and efficiency of the process.
- Our hub and header lateral assemblies are available in a variety of innovative shapes, including the radial type and the distinctive fish spike type. We offer bespoke design and manufacturing of wedge wire lateral assemblies with varying main pipe diameters and lateral quantities, all tailored to meet your specific requirements.
Hub Radial Lateral Assembly
The hub radial lateral assembly is a sophisticated configuration comprising a central hub and multiple screen laterals. Typically installed at the top or bottom of the vessel, it functions as a hub-lateral distributor for liquid distribution at the top and as a collector at the bottom. Ideal for radial flow equipment like centrifuges, it ensures uniform distribution and concentrated collection of liquids, featuring flexible configurations of 4, 6, 8, or 16 laterals, as well as single or dual-layer screen laterals.
Hub Fish Spike Lateral Assembly
Distinct from the hub radial lateral assembly, the hub fish spike lateral assembly boasts a unique design tailored for efficient liquid distribution at the top and effective collection at the bottom of large tanks. This design enhances its functionality in diverse industrial applications.
Header Lateral Assembly
Constructed with a central header and multiple screen laterals aligned on both sides of the pipe, the header lateral assembly is integral to the middle section of the tank. Its mission is to ensure consistent distribution or collection of liquids either within or at the vessel's outlet, adapting seamlessly to varying process conditions while upholding high distribution efficiency.
Experience the pinnacle of customization with designs tailored to fit every unique application seamlessly.
Opt for wedge wire lateral assembly to grant your mechanical devices enduring and dependable support, elevating their performance to the next level.
- Impressive High Temperature Resistance. Assured stability under intense heat, safely enduring extreme conditions up to and beyond 100 °C with ease.
- Expansive Flow Area. An enlarged flow area significantly boosts fluid handling efficiency, optimizing performance.
- Sturdy and Robust Construction. Guarantees unwavering reliability and stability, even with prolonged use.
- Precision-Driven Custom Filtration Accuracy. Customization of filtration accuracy to match specific requirements ensures meeting high-precision filtration demands across diverse applications.
- Minimized Pressure Loss. Experience minimal pressure loss during fluid transfer, a key factor in sustaining efficient system operations.
- Extended Lifespan with Low Maintenance Costs. Minimal pressure drop during fluid transfer, crucial for maintaining high efficiency in system performance.
Comprehensive and Detailed Photos
Catering to diverse custom product demands, we offer final production confirmation drawings adhering to specific customer requirements. Our collaborative design process ensures the final drawing impeccably aligns with the client's vision.
The Wedge Wire Lateral Assembly is an essential component in advanced filtration and screening systems, providing unparalleled efficiency in drainage applications. Its versatile design allows it to be seamlessly integrated into a wide variety of screening machines, ensuring optimal performance across industries.
- Rapid and Gravity Sand Filters: Engineered for high-performance filtration, these systems utilize the precision of wedge wire laterals to ensure effective removal of impurities.
- Activated Carbon Vessels: Enhance the purification process with our wedge wire laterals, designed to maximize contact exposure and filtration efficacy in activated carbon vessels.
- Demineralizers/Water Softener Filters: Achieve superior water quality with demineralizers and water softener filters, enhanced by the efficiency and durability of our wedge wire laterals.
- Ion Exchange Columns: Our wedge wire laterals are expertly crafted to support the ion exchange process, ensuring consistent and reliable purification results.
- Pharmaceutical Resin Treatments: In pharmaceutical applications, our wedge wire laterals provide precise filtration, vital for maintaining the integrity and efficacy of resin treatments.
- Liquid Purification Columns: Experience unparalleled liquid purity with our wedge wire laterals, designed to optimize the filtration process within liquid purification columns.
1. Our products are meticulously protected with a high-quality plastic film that ensures durability and protection against the elements.
2. We secure our items with robust tie packaging, offering a secure and dependable mode of shipment to maintain integrity during transit.
3. We encase our products in premium wooden boxes, providing an extra layer of defense and a touch of elegance to the packaging solution.
4. To enhance security and minimize damage during shipment, our products are cocooned in first-rate bubble wrap.
5. We offer customized packaging solutions, tailored to meet the unique specifications and requirements of each client.

Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a premier industry and trade integration firm, equipped with cutting-edge international welding processing equipment and a dedicated team of professionals.
Boasting a decade of expertise in crafting filtration and solid-liquid separation products, we are committed to delivering superior quality products and unparalleled service. Our diverse range of premier offerings includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, and more. With an extensive selection of raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy, our products are expertly designed for applications in water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our advanced facility houses over ten specialized production lines, featuring versatile manufacturing processes to fulfill a wide array of custom requirements. These capabilities include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and beyond.
Our unwavering mission is to rigorously uphold product quality, continually enhance professional skills, and expand our product and solution offerings to meet the unique demands of our clientele. We are dedicated to being a solution-focused manufacturer, striving for enduring partnerships with our esteemed customers, ensuring mutual success and growth.
cooperation with our customers.
At Hebei Slot Filter Technology Co., Ltd., we proudly announce our position as a pioneering manufacturer and supplier of premium wedge wire products. Our production facility is a harmonious blend of organization and modernity, equipped with state-of-the-art machinery and manned by a team of highly skilled professionals. Our commitment to excellence is further underscored by a rigorous quality control system, ensuring that each product meets the highest standards of quality and innovation.
Quality Management

1. Who are we?
We are based in Hebei, China, start from 2014,sell to North America(40.00%),Western Europe(30.00%), South Asia (10.00%),
Africa(10.00%), Mid East(10.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
4. Why should you buy from us not from other suppliers?
1. Support OEM & ODM
2. We can help customers design drawings.
3. We have own professional research and development group.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken :English, Chinese, Spanish, Japanese ,Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian
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