Wedge Wire Lateral Assemblies Ensure the Filtration Accuracy of the Equipment
Wedge Wire Screen Lateral Assemblies, also called Under Draining Filtering,water distributor, medium collector.
We can design wedge wire screen laterals assemblies according to Vessel/Filter size, flange size, flowrate, medium sizes.
At the same time, the middle row device of the wedge wire screen laterals assemblies can be made according to the requirements of a variety of shapes, such as ordinary radial type, fishbone type, T-type,etc.The size of the laterals branch pipe and the hub master pipe can also be designed and produced according to the requirements of customers.
Wedge wire screen laterals assemblies widely used in ion exchange, clay and sand filtration, carbon towers and power plant water systems and other equipment.


Material grade: | Stainless steel 304/316L/321/904L Duplex steel 2205 Super duplex steel 2507 Hastelloy C276 Titanium alloy TA2 |
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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 customizable screen sizes to meet the requirements of customers' need.At the same time, the size of the trough can be adjusted according to the actual conditions.
Wedge wire screen laterals assemblies are divided into hub lateral assembly and header lateral assembly based on their installation position and function within the tank.
- Hub lateral assembly is used at the top or bottom of the tank. Its main role is to distribute and collect liquids at the equipment outlet.
- Header lateral assembly is used in the middle section of the tank to ensure even distribution and discharge of liquids while preventing media from flowing out.
- Hub and header laterals assemblies come in various shapes, including radial type and fish spike type. We can design and manufacture wedge wire lateral assemblies with different main pipe diameters and lateral quantities according to customer requirements.

Hub radial lateral assembly consists of a central hub and several screen laterals. It is typically installed at the top or bottom of the vessel. It commonly works as hub-lateral distributor at the top of the tank for liquid distribution and serves as hub-lateral collector at the bottom of the tank for liquid collection. Especially in radial flow equipment such as centrifuges, hub radial lateral assembly ensures uniform distribution or concentrated collection of liquids within the equipment.The hub radial lateral assembly can be 4 laterals (cross laterals), 6 laterals, 8 laterals, 16 laterals, one layer screen laterals and two layers laterals.
The structure of hub fish spike lateral assembly differs from the hub radial lateral assembly. It is mainly used for liquid distribution at the top and liquid collection at the bottom of large tanks.


Header lateral assembly is composed of a central header and several screen laterals mounted on both sides of the pipe. It is used in the middle section of the tank to ensure even distribution or collection of liquids within or at the outlet of the vessel. Header lateral assembly can adapt to different process conditions while maintaining high distribution efficiency.

Choose wedge wire lateral assembly and provide durable, reliable support for your mechanical devices.
- High temperature resistance. Excellent stability under high temperatures, and can safely withstand extreme temperatures up to 100 °C and above.
- Larger flow area. A wider flow area helps to improve fluid handling efficiency.
- Robust construction. It ensures reliability and stability during long-term use.
- Customized filtration accuracy. Filtration accuracy can be customized according to specific needs to ensure that the products can meet high-precision filtration requirements in different applications.
- Low pressure loss. The product has less pressure loss during fluid transfer, which helps to maintain efficient system performance.
- Long lifespan/low maintenance cost. The product has less pressure loss during fluid transfer, which helps to maintain efficient system performance.
In the face of various customized product needs, we will provide final production confirmation drawings according to the specific requirements of customers. Throughout the customized design process, we are in close communication with the client to ensure that the final drawing fully meets the client's needs.






Wedge wire lateral assembly is used for filtration and screening in drainage applications, and is also widely used in various screening machines.
- Rapid and gravity sand filters
- Activated carbon vessels
- Demineralizers/water softener filters
- Ion exchange columns
- Pharmaceutical resin treatments
- Liquid purification columns
1.Plastic film packaging
2.Tie packaging
3.wooden box
4.Bubble wrap
5.customized




10 years of professional experience in the production of filtration and solid-liquid separation products will provide you with high quality products and services. Main products: Wedge Wire Screens, Sieve bend screen, Centrifugal screen, Water Intake screen, Johnson screen support grid, Well screen ,Backwash filters, Resin traps, Laterals Water distributor, Perforated metal etc., many raw material categories, such as SS304,SS316L, duplex steel, super duplex , Monel 400, Hastelloy etc. Our products can be used in where solids and liquids are separated,solids and solid separation mainly in water treatment, starch processing, sugar mills, pharmaceutical, chemical, petrochemical and other industries.
Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.
Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win
cooperation with our customers.
We are a professional wedge wire products manufacturer and supplier, we have tidy workshop, advanced equipment, skilled workers and strict 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
If any interesting to be our agent in your local market, feel free to contact with me.