Wedge Wire Lateral Assemblies: Precision Filtration for Optimal Equipment Performance
Our premium wedge wire screen laterals assemblies serve as vital vessel internals, skillfully crafted with a robust hub steel pipe and precision-engineered screen laterals. These assemblies are expertly designed to efficiently collect or distribute liquid and gas, ensuring smooth operation while meticulously preventing the media from escaping.
Known by various names such as Under Draining Filtering, water distributor, and medium collector, the Wedge Wire Screen Lateral Assemblies stand as a paragon of versatility and efficiency in filtration technology.
Our innovative design capabilities allow us to tailor wedge wire screen laterals assemblies to match specific vessel or filter sizes, accommodating unique flange dimensions, flow rates, and medium sizes to perfection.
Whether your requirements call for a conventional radial type, a dynamic fishbone type, or a functional T-type configuration, our wedge wire screen laterals assemblies are engineered to meet diverse specifications. The dimensions of both the lateral branch pipes and the central hub master pipe can be meticulously customized to align with customer demands.
With a broad spectrum of applications, our wedge wire screen laterals assemblies are indispensable in ion exchange, clay and sand filtration, carbon towers, and power plant water systems, among other critical equipment, delivering reliability and 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 |
This exceptional product boasts customizable screen sizes, precisely engineered to fulfill the unique requirements of every discerning customer.Furthermore, the trough size is highly adaptable and can be expertly adjusted to match the specific operational conditions, ensuring optimal performance.
Hub and Header Lateral Assembly
Our wedge wire screen lateral assemblies are meticulously categorized into hub lateral assembly and header lateral assembly. These distinctions are based on their strategic installation positions and pivotal functions within the tank.
- The hub lateral assembly, a crucial component, is strategically positioned at either the top or bottom of the tank. Its primary function is to efficiently distribute and collect liquids at the equipment outlet, ensuring seamless operations.
- The header lateral assembly, expertly situated in the tank's middle section, is designed to guarantee the even distribution and discharge of liquids. It also plays a vital role in preventing media from inadvertently flowing out.
- We offer hub and header lateral assemblies in a variety of innovative shapes, such as radial type and fish spike type. Tailored to your needs, we design and manufacture wedge wire lateral assemblies with diverse main pipe diameters and lateral quantities, ensuring they meet precise customer specifications.
Hub Radial Lateral Assembly
The hub radial lateral assembly is ingeniously crafted with a central hub and multiple screen laterals. Typically installed at the vessel's top or bottom, it functions as a hub-lateral distributor for liquid distribution at the top and as a hub-lateral collector for liquid collection at the bottom. Particularly in radial flow equipment, like centrifuges, it guarantees uniform distribution or concentrated liquid collection. This assembly offers configurations including 4 laterals (cross laterals), 6 laterals, 8 laterals, 16 laterals, as well as single or dual-layer screen laterals.
Hub Fish Spike Lateral Assembly
Distinct from its radial counterpart, the hub fish spike lateral assembly features a unique structure. It is predominantly utilized for efficient liquid distribution at the top and effective liquid collection at the bottom of large tanks.
Header Lateral Assembly
The header lateral assembly consists of a central header accompanied by multiple screen laterals, meticulously mounted on both sides of the pipe. Positioned in the tank's middle section, it ensures efficient distribution or collection of liquids either within or at the vessel's outlet. This assembly is exceptionally versatile, adapting seamlessly to different process conditions while delivering high distribution efficiency.
Tailored Excellence: We offer a bespoke design service, meticulously crafting each product to suit your unique application needs.
Select our wedge wire lateral assembly for unparalleled durability and steadfast reliability, providing essential support for your mechanical devices.
- Resilience at Its Best: High temperature resistance. Boasting exceptional stability, our product confidently endures extreme temperatures of up to 100 °C and beyond, ensuring safety and reliability.
- Enhanced Flow Area. The expanded flow area significantly boosts fluid handling efficiency, empowering your processes.
- Sturdy and Enduring Construction. Built for longevity, it guarantees unwavering reliability and stability during extended use.
- Precision in Filtration. Our customizable filtration accuracy is designed to meet your specific needs, ensuring exceptional precision for diverse applications.
- Optimized for Minimal Pressure Loss. Engineered to minimize pressure loss, this product ensures your system maintains peak performance and efficiency.
- Extended Lifespan & Cost-Effective Maintenance. Engineered to minimize pressure loss, this product ensures your system maintains peak performance and efficiency.
Detailed Photos
We cater to varied customization demands with detailed production confirmation drawings aligned with customer specifications. Our design process involves close client collaboration, guaranteeing the final drawing perfectly fulfills all requirements.
Our innovative Wedge Wire Lateral Assembly is expertly crafted for unparalleled filtration and screening capabilities, ideal for drainage applications and a staple in various advanced screening machines. This product ensures efficiency and reliability in your processes.
- Experience rapid filtration with our systems, designed to excel in both rapid and gravity sand filters, offering superior performance and durability.
- Optimize your activated carbon vessels with our precision-engineered solutions, providing enhanced filtration and superior results.
- Our cutting-edge technology in demineralizers and water softener filters guarantees the efficient removal of impurities, ensuring pristine water quality.
- Ion exchange columns benefit from our meticulously designed components, ensuring optimal ion exchange processes and unmatched efficiency.
- Enhance your pharmaceutical resin treatments with our high-performance solutions, engineered for precision and reliability in demanding applications.
- Our products lead the way in liquid purification columns, offering exceptional purification and clarity, ensuring your systems run at peak performance.
1. Secured Plastic Film Packaging: Shield your products with our robust plastic film packaging, ensuring they remain pristine and untouched during transit.
2. Reliable Tie Packaging: Keep your items securely bundled with our sturdy tie packaging, providing both protection and ease of handling.
3. Durable Wooden Box: Opt for our wooden box solution for the ultimate protection, offering strength and security for your products.
4. Protective Bubble Wrap: Our bubble wrap provides an additional layer of cushioning, safeguarding delicate items from impact.
5. Tailored Customization Options: We offer bespoke packaging solutions to meet your specific requirements, ensuring perfect fit and protection.

Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a distinguished name in the realm of industry and trade integration. Equipped with state-of-the-art welding processing equipment and a highly skilled production team, we epitomize excellence.
Boasting a decade of unparalleled expertise in crafting superior filtration and solid-liquid separation products, we are committed to delivering nothing short of excellence. Our extensive product portfolio includes: Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Water Distribution Laterals, and Perforated Metals. Our versatile raw materials span SS304, SS316L, duplex steel, super duplex, Monel 400, Hastelloy, and more. Our creations find their essence in industries involving solid-liquid separation and solid-solid separation, notably in water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Harnessing the prowess of over ten specialized production lines, we employ an array of manufacturing processes designed to cater to custom requirements. Our capabilities range from CNC punching and drilling to laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, ensuring precision and diversity.
Our unwavering mission is to meticulously uphold product quality, continually enhance our professional expertise, and innovate more product solutions tailored to unique customer needs. We are dedicated to evolving as a manufacturer that prioritizes solution-driven approaches, fostering enduring and mutually beneficial collaborations.
cooperation with our esteemed clients.
At Hebei Slot Filter Technology Co., Ltd., we pride ourselves on being a premier manufacturer and supplier of top-tier wedge wire products. Our facilities boast an immaculate workshop equipped with cutting-edge technology and staffed by highly skilled professionals. Every step of our production process is governed by a rigorous quality control system, ensuring that our products meet the highest standards of excellence.
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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