Wedge Wire Lateral Assemblies: The Ultimate Solution for Precision Filtration
Our Wedge Wire Screen Lateral Assemblies are meticulously engineered vessel internals, featuring a robust hub steel pipe integrated with screen laterals. These assemblies are designed to efficiently manage the collection or distribution of liquid/gas, all while ensuring no medium escapes, thereby safeguarding the integrity of your processes.
Versatile and Efficient: Our Wedge Wire Screen Lateral Assemblies, also known as Under Draining Filtering systems, serve as a crucial component in water distribution and medium collection applications.
Tailored Designs for Optimal Performance: We specialize in crafting custom wedge wire screen lateral assemblies that perfectly align with your specific vessel/filter dimensions, flange sizes, and flow rates, as well as accommodating various medium sizes.
Customization at Its Best: Our middle row devices can be configured into a variety of forms such as the classic radial type, innovative fishbone type, or the practical T-type. Furthermore, both the lateral branch pipes and the central hub master pipes can be tailored to meet your precise specifications.
Extensive Applications: With a broad range of uses, our wedge wire screen lateral assemblies are ideal for ion exchange processes, clay and sand filtration, carbon towers, power plant water systems, and more, making them a versatile choice for numerous industrial applications.
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 |
Boasting a versatility that allows for customizable screen sizes, our product is expertly designed to cater to the unique specifications and requirements of each customer's needs.The size of the trough is not static, offering adjustable parameters to perfectly align with the actual conditions and specific demands of your installation environment.
Hub and Header Lateral Assembly
Wedge wire screen lateral assemblies are ingeniously categorized into hub lateral assembly and header lateral assembly. These classifications are based on their strategic installation position and vital function within the tank, ensuring optimal performance.
- The hub lateral assembly is strategically positioned at either the top or bottom of the tank. Its primary function is the efficient distribution and collection of liquids at the equipment outlet, ensuring seamless operation.
- The header lateral assembly, expertly placed in the middle section of the tank, is crucial for ensuring even distribution and effective discharge of liquids. It also plays a pivotal role in preventing unwanted media outflow, maintaining system integrity.
- Our hub and header lateral assemblies come in a variety of innovative shapes, including radial type and fish spike type. We offer bespoke design and manufacturing of wedge wire lateral assemblies, accommodating different main pipe diameters and lateral quantities to meet precise customer requirements.
Hub Radial Lateral Assembly
The hub radial lateral assembly features a central hub coupled with multiple screen laterals. Typically installed at the top or bottom of the vessel, this assembly acts as a hub-lateral distributor at the top for liquid distribution, and as a hub-lateral collector at the bottom for liquid collection. In radial flow equipment like centrifuges, it guarantees uniform distribution or concentrated liquid collection, with options ranging from 4 to 16 laterals, including both single and double-layer screen laterals.
Hub Fish Spike Lateral Assembly
Distinct from the hub radial lateral assembly, the hub fish spike lateral assembly is purposefully designed for optimal liquid distribution at the top and effective liquid collection at the bottom of large tanks, featuring a unique structural design.
Header Lateral Assembly
The header lateral assembly consists of a central header with several screen laterals strategically mounted on both sides of the pipe. Positioned in the tank's middle section, it ensures the even distribution or collection of liquids, either within the vessel or at its outlet. This assembly adeptly adapts to varying process conditions while consistently maintaining superior distribution efficiency.
Customized design tailored perfectly for each unique and specific application, ensuring optimal performance.
Opt for our wedge wire lateral assembly to guarantee robust, durable, and reliable support for all your mechanical devices.
- Outstanding resistance to high temperatures. This product showcases remarkable stability even under extreme heat, confidently enduring temperatures that soar up to and exceed 100 °C.
- Expanded flow area. The enhanced and wider flow area significantly boosts fluid handling efficiency, optimizing performance.
- Built with robust construction. The sturdy construction ensures unwavering reliability and stability, even during prolonged use.
- Filtration accuracy that is customizable. Filtration precision is fully customizable to meet specific requirements, ensuring that products meet high-precision filtration needs across various applications.
- Minimal pressure loss. Experience reduced pressure loss during fluid transfer, promoting and sustaining efficient system performance.
- Extended lifespan with low maintenance costs. Enjoy reduced pressure loss during fluid transfer, maintaining an efficient system for optimal performance.
Detailed Photos
To address diverse customized product demands, we provide final production confirmation drawings tailored to each client's specific requirements. Our collaborative design process ensures close communication with clients, guaranteeing that the final drawing perfectly aligns with their needs.
The innovative wedge wire lateral assembly is designed for exceptional filtration and screening efficiency, making it a superior choice for drainage applications. Its versatility allows it to be seamlessly integrated into a variety of advanced screening machines, ensuring optimal performance across different environments.
- Rapid and gravity sand filters
- Activated carbon vessels
- Demineralizers/water softener filters
- Ion exchange columns
- Pharmaceutical resin treatments
- Liquid purification columns
1. Our packaging options commence with a secure plastic film packaging, ensuring protection from moisture and dust.
2. We also provide tie packaging, a robust method to keep your Wedge Wire Screen Profile Screen Lateral safe during transit.
3. For added security, choose our wooden box option, crafted to withstand impacts and preserve product integrity.
4. Opt for bubble wrap, an extra cushioning layer that absorbs shocks and maintains the pristine condition of your product.
5. Tailor your packaging needs with our customized solutions, designed to meet any specific requirements you may have.

Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a dynamic industry and trade integration company, renowned for its cutting-edge welding processing equipment and a professional production team that is second to none.
Backed by a decade of expertise in crafting superior filtration and solid-liquid separation products, we are committed to delivering premium quality and exceptional service. Our extensive product range includes Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Lateral Water Distributors, Perforated Metal, and more. We offer an array of materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. Our solutions are pivotal in diverse industries where separation of solids and liquids or solids is required, including water treatment, starch processing, sugar milling, pharmaceuticals, chemicals, petrochemicals, and more.
Boasting over ten specialized production lines, our factory is equipped with a versatile range of manufacturing processes to cater to your bespoke needs. These include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and others, ensuring precision and excellence in every product we craft.
Our unwavering mission is to uphold stringent quality standards, continuously enhance our professional skills, and develop diverse products and solutions tailored to the unique needs of our clients. We aspire to be a manufacturer that not only meets but exceeds expectations, fostering long-term win-win partnerships.
We are dedicated to forging enduring collaborations with our valued customers, ensuring sustained mutual success.
Pioneering in the realm of wedge wire products, we at Hebei Slot Filter Technology Co., Ltd. stand as a beacon of professionalism and expertise. Our state-of-the-art manufacturing facility is the epitome of organization, housing cutting-edge equipment operated by our team of highly skilled workers. We are dedicated to maintaining the highest standards through our rigorous quality control system, ensuring our products exceed expectations.
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
If any interesting to be our agent in your local market, feel free to contact with me.