Precision-engineered Wedge Wire Lateral Assemblies: Elevate Your Equipment's Filtration Accuracy
Our Wedge Wire Screen Lateral Assemblies are expertly crafted vessel internals, featuring a robust hub steel pipe with screen laterals. These assemblies are designed to efficiently collect or distribute liquid and gas, all while adeptly preventing the medium from flowing out, ensuring seamless operation and functionality.
Introducing the versatile Wedge Wire Screen Lateral Assemblies, also known as Under Draining Filtering Systems, Water Distributors, and Medium Collectors. These assemblies are pivotal for optimizing liquid management in various applications.
We offer bespoke design services for Wedge Wire Screen Lateral Assemblies tailored to fit your specific needs, including Vessel/Filter size, flange size, flow rate, and medium sizes, ensuring an impeccable fit and performance for your operations.
Our Wedge Wire Screen Lateral Assemblies are highly customizable, with middle row devices available in various configurations such as ordinary radial, fishbone, T-type, and more. We also offer custom design and production for the size of the laterals branch pipe and the hub master pipe to meet your unique requirements.
Our Wedge Wire Screen Lateral Assemblies find extensive applications across various sectors, including ion exchange systems, clay and sand filtration, carbon towers, and power plant water systems, among other critical equipment, showcasing their versatility and reliability.
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 exceptional product features customizable screen sizes tailored to flawlessly meet the bespoke requirements and intricate demands of our esteemed customers.Simultaneously, the trough size offers remarkable flexibility, allowing adjustments to perfectly align with actual conditions, thereby optimizing performance.
Hub and Header Lateral Assembly
Wedge wire screen lateral assemblies are ingeniously categorized into hub lateral assembly and header lateral assembly, meticulously based on their strategic installation position and pivotal function within the tank system.
- The hub lateral assembly is expertly designed for placement at the pinnacle or base of the tank. Its primary function is to proficiently distribute and effectively collect liquids at the critical equipment outlet.
- The header lateral assembly is strategically positioned in the tank's middle section to ensure uniform and even distribution and controlled discharge of liquids, all while adeptly preventing media leakage.
- Hub and header lateral assemblies are available in an array of shapes, such as radial type and fish spike type. We specialize in designing and crafting wedge wire lateral assemblies with diverse main pipe diameters and lateral quantities, precisely tailored to meet specific client needs.
Hub Radial Lateral Assembly
The hub radial lateral assembly integrates a central hub with multiple screen laterals, typically installed at the top or bottom of the vessel. It excels as a hub-lateral distributor at the tank's top for seamless liquid distribution and as a hub-lateral collector at the bottom for efficient liquid collection. Particularly in radial flow equipment like centrifuges, the hub radial lateral assembly ensures uniform liquid distribution or concentrated collection. This assembly can be configured with 4 laterals (cross laterals), 6, 8, 16 laterals, and even layered screen laterals for optimum performance.
Hub Fish Spike Lateral Assembly
The hub fish spike lateral assembly presents a unique structure distinct from the hub radial lateral assembly, primarily designed for superior liquid distribution at the top and effective liquid collection at the bottom of expansive tanks.
Header Lateral Assembly
The header lateral assembly is composed of a central header with multiple screen laterals precisely mounted on both sides of the pipe. This configuration is instrumental in the tank's middle section for ensuring even liquid distribution or collection within or at the vessel's outlet, adapting seamlessly to different process conditions while maintaining unmatched distribution efficiency.
Tailor-Made Designs for Every Unique Application
Opt for the wedge wire lateral assembly to secure a durable, steadfast support system for your mechanical devices, ensuring optimal performance and reliability.
- Resilience Against High Temperatures Our product showcases exceptional stability under scorching conditions, effortlessly withstanding extreme temperatures of 100 °C and beyond, ensuring safety and efficiency.
- Expansive Flow Area The vast flow area significantly enhances fluid handling efficiency, optimizing your operations with ease.
- Sturdy and Robust Construction Engineered for reliability, our product guarantees unwavering stability and dependability during prolonged usage.
- Precision-Driven Filtration Customization Customize filtration accuracy to meet your specific requirements, ensuring our products deliver high-precision results across diverse applications.
- Minimal Pressure Loss Experience reduced pressure loss during fluid transfer, maintaining peak system performance and enhancing operational efficiency.
- Extended Lifespan with Minimal Maintenance Costs Experience reduced pressure loss during fluid transfer, maintaining peak system performance and enhancing operational efficiency.
Detailed Photos
To cater to a variety of customized product demands, we provide final production confirmation drawings tailored to your specific needs. Our collaborative design process ensures open communication, guaranteeing that the final drawing perfectly aligns with your expectations.
Our cutting-edge wedge wire lateral assembly is expertly crafted to revolutionize the way filtration and screening are conducted, particularly in drainage scenarios. This versatile solution is also a popular choice across numerous screening machines, making it an indispensable component for efficient operations.
- Perfectly suited for rapid and gravity sand filters, this product ensures unparalleled performance and reliability.
- Ideal for use in activated carbon vessels, it delivers exceptional results, enhancing the efficacy and longevity of your systems.
- Designed for demineralizers and water softener filters, this advanced product ensures optimal purification and water quality maintenance.
- Ion exchange columns benefit greatly from our product's innovative design, providing comprehensive solutions for various applications.
- In pharmaceutical resin treatments, this product plays a crucial role in enhancing process efficiency and product quality.
- Our liquid purification columns are optimized with this product to achieve superior clarity and purity in liquid processing.
1. Secure Plastic Film Packaging: Our products are expertly wrapped in high-quality plastic film, ensuring they remain pristine and protected from external elements during transit.
2. Robust Tie Packaging: For additional security and stability, we utilize durable tie packaging that minimizes movement and enhances safety throughout the shipping process.
3. Sturdy Wooden Box: Encased in a solid wooden box, we guarantee that your products are shielded from impact and environmental factors, promising a safe arrival at your destination.
4. Protective Bubble Wrap: Our use of cushioning bubble wrap offers a superior layer of protection, safeguarding your items against shock and vibration.
5. Tailored Customization: We offer customized packaging solutions to meet your unique needs, ensuring that every package is perfectly suited to your specifications.

Hebei Slot Filter Technology CO., LTD Established in 2014, our company stands as a beacon of industry and trade synergy. With cutting-edge international welding equipment and a team of seasoned professionals, we are dedicated to excellence.
With a solid decade of expertise in crafting filtration and solid-liquid separation solutions, we promise to deliver superior products and unparalleled services. Our distinguished offerings include Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Laterals Water Distributors, Perforated Metals, and more. We cater to a broad array of raw materials, such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our versatile products are indispensable in sectors requiring the separation of solids from liquids or solids from solids, serving industries such as water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our factory boasts over ten specialized production lines, equipped with diverse manufacturing processes to fulfill bespoke specifications. Our capabilities include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more.
Our unwavering commitment is to maintain the highest standards of product quality, advance professional skills, and innovate product solutions to cater to unique customer needs. We aspire to be a solution-focused manufacturer dedicated to fostering long-term, synergistic success with our clients.
cooperation with our customers.
We are a leading-edge and professional manufacturer and supplier of premium wedge wire products. Our workshop is immaculately organized, filled with the most advanced equipment in the industry, operated by highly skilled workers. Our unwavering commitment to quality is evident in our rigorous and comprehensive quality control system.
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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