Wedge Wire Lateral Assemblies: Precision Meets Performance for Top-notch Filtration Accuracy
The Wedge Wire Screen Laterals Assemblies, integral vessel internals, feature a robust hub steel pipe combined with precision-engineered screen laterals. These assemblies excel in the efficient collection and distribution of liquid or gas, ensuring that the medium remains securely within the system, preventing any unwanted outflow.
Wedge Wire Screen Lateral Assemblies, also recognized as Under Draining Filtering systems, water distributors, and medium collectors, are designed to cater to a variety of filtration needs.
Our wedge wire screen laterals assemblies can be custom-designed to match your specific requirements, accommodating the Vessel/Filter size, flange dimensions, flowrate demands, and medium sizes, ensuring optimal performance in your applications.
The central row device of our wedge wire screen laterals assemblies can be tailored to meet diverse shape requirements, including traditional radial, innovative fishbone, and practical T-type designs. Furthermore, both the laterals branch pipes and the hub master pipe are crafted to customer specifications, ensuring a perfect fit and exceptional functionality.
Our wedge wire screen laterals assemblies find widespread applications in various sectors, including ion exchange processes, clay and sand filtration, carbon towers, and power plant water systems, among others. These assemblies are engineered to deliver reliable and efficient performance across different filtration environments.
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 |
With a plethora of customizable screen sizes, we ensure each client's specifications are met with precision and care, catering to every unique need with tailored solutions.Simultaneously, the adaptability of the trough size allows seamless adjustments tailored to real-world operating conditions, enhancing operational flexibility.
Hub and Header Lateral Assembly
Our wedge wire screen lateral assemblies are expertly segmented into hub lateral and header lateral assemblies, each meticulously designed to fulfill specific roles based on their strategic positioning and vital functionalities within the tank.
- The hub lateral assembly, strategically positioned at the zenith or nadir of the tank, plays a crucial role in the meticulous distribution and efficient collection of liquids at the equipment's outlet.
- The header lateral assembly, seamlessly integrated into the midsection of the tank, guarantees a uniform distribution and precise discharge of liquids while effectively preventing the escape of any media.
- Offered in diverse configurations such as radial type and fish spike type, our hub and header lateral assemblies are crafted with precision and can be custom-engineered to feature varying main pipe diameters and specific lateral quantities, fulfilling the precise requirements of our clients.
Hub Radial Lateral Assembly
The hub radial lateral assembly, consisting of a central hub paired with multiple screen laterals, is predominantly installed at the tank's summit or base. This assembly functions as a hub-lateral distributor above the tank for optimal liquid distribution and as a hub-lateral collector at the base for efficient liquid collection. In radial flow equipment, such as centrifuges, the hub radial lateral assembly ensures a balanced distribution or focused collection of liquids, offering configurations from 4 laterals (cross laterals) to 6, 8, 16 laterals, including options for single or dual-layer screen laterals.
Hub Fish Spike Lateral Assembly
Distinctively structured, the hub fish spike lateral assembly diverges from the hub radial design. It's expertly deployed for liquid distribution at the apex and efficient liquid collection at the base of expansive tanks.
Header Lateral Assembly
Comprising a central header with several strategically positioned screen laterals along either side of the pipe, the header lateral assembly operates within the tank's midsection, ensuring consistent distribution or collection within or at the vessel's outlet. Designed to adapt to varying process conditions, it guarantees unparalleled distribution efficiency.
Experience bespoke innovation with our tailored design solutions, expertly crafted for each distinct application.
Opt for our wedge wire lateral assembly to ensure unwavering durability and dependable support for your mechanical devices, enhancing their longevity and performance.
- Outstanding High-Temperature Resistance. Our product showcases exceptional stability under extreme heat, confidently enduring temperatures soaring to 100 °C and beyond without compromising integrity.
- Enhanced Flow Area for Optimal Efficiency. Benefit from an expansive flow area that significantly boosts the efficiency of fluid handling, ensuring seamless operations.
- Sturdy and Robust Construction. Built to last, our product promises unwavering reliability and stability, even with extended use, ensuring peace of mind.
- Precision Tailored Filtration Accuracy. Customize your filtration accuracy to suit your precise needs, enabling our products to excel in high-precision filtration across various applications.
- Efficient Low Pressure Loss. Designed for minimal pressure loss during fluid transfer, our product maintains peak system efficiency, optimizing overall performance.
- Extended Lifespan with Minimal Maintenance. The product exhibits reduced pressure loss during fluid transfer, which plays a pivotal role in sustaining exceptional system performance.
Detailed Photos
To cater to diverse customized product requirements, we deliver final production confirmation drawings meticulously aligned with customer specifications. Our design process is marked by continuous communication with clients to ensure the final drawings accurately fulfill their expectations.
The Wedge Wire Lateral Assembly is your go-to solution for superior filtration and screening. Widely utilized in drainage systems and a variety of screening machines, this remarkable assembly ensures optimal performance and efficiency.
- Perfectly tailored for rapid and gravity sand filters, our wedge wire screen offers unparalleled filtration capability, ensuring a smooth and efficient filtering process.
- Ideal for activated carbon vessels, our product delivers superior filtration, enhancing the purification process and maintaining high standards of efficiency.
- Our screens are designed with precision for use in demineralizers and water softener filters, providing extraordinary filtering performance to meet your needs.
- Our product is expertly crafted for ion exchange columns, offering unmatched filtration excellence and reliability that you can trust.
- For pharmaceutical resin treatments, our wedge wire screen provides precise filtering capabilities, ensuring the highest quality and consistency in your processes.
- Liquid purification columns benefit greatly from our product, as it ensures outstanding purification and clarity, meeting the highest industry standards.
1. Plastic Film Packaging: Ensures your product is shielded from dust and moisture, maintaining its pristine condition during transit.
2. Tie Packaging: Provides additional stability and security, keeping the product intact and minimizing movement.
3. Wooden Box: Offers robust protection against impacts, ideal for long-distance shipping and delicate handling.
4. Bubble Wrap: Adds an extra layer of cushioning to safeguard against scratches and shocks, delivering peace of mind.
5. Customized: Tailor the packaging to meet your specific requirements, ensuring optimal fit and protection tailored to your needs.

Hebei Slot Filter Technology Co., Ltd. Established in 2014, we are a seamless fusion of industry prowess and trade expertise, equipped with cutting-edge international welding processing machinery and a team of seasoned professionals.
With a decade of dedicated expertise in crafting superior filtration and solid-liquid separation systems, we promise to deliver nothing but the finest in quality products and exceptional service. Our flagship offerings include Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, and Resin Traps, complemented by Laterals Water Distributors and Perforated Metals. Our diverse raw material selection spans SS304, SS316L, duplex and super duplex steels, Monel 400, and Hastelloy. These products cater to industries where the separation of solids from liquids and solids from solids is paramount, such as water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our state-of-the-art factory boasts over ten specialized production lines, poised to meet bespoke requirements with an array of advanced manufacturing techniques, including CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more.
Our unwavering commitment centers on rigorous product quality control, elevating professional acumen, and innovating new products and solutions tailored to our customers' unique demands. We strive to be a solution-centric manufacturer, dedicated to fostering long-term, mutually beneficial relationships.
partnerships with our valued clients.
At Hebei Slot Filter Technology Co., Ltd., we pride ourselves as a premier manufacturer and supplier of cutting-edge wedge wire products. Our meticulously organized workshop, state-of-the-art equipment, exceptionally skilled workforce, and rigorous quality control system collectively ensure the production of unparalleled quality products.
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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