Wedge Wire Lateral Assemblies: The Pinnacle of Filtration Precision
Our Wedge Wire Screen Laterals Assemblies are essential vessel internals, meticulously crafted with a hub steel pipe and screen laterals. These assemblies are engineered to proficiently gather or distribute liquids and gases while ensuring no medium escapes, thereby optimizing filtration efficiency.
Wedge Wire Screen Lateral Assemblies, also recognized as Under Draining Filtering, water distributor, and medium collector, are versatile and indispensable in various filtration processes.
We specialize in custom-designing wedge wire screen laterals assemblies tailored to your specific requirements, taking into account factors such as vessel/filter size, flange dimensions, flow rate, and medium particle sizes.
Our wedge wire screen laterals assemblies offer versatility with customizable middle row devices. Choose from various configurations, including ordinary radial, fishbone, and T-types. Additionally, the dimensions of the lateral branch pipe and hub master pipe can be adapted to meet your unique specifications.
Employed extensively in ion exchange, clay and sand filtration, carbon towers, and power plant water systems, our wedge wire screen laterals assemblies are integral to enhancing the performance and reliability of your equipment.
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 Wedge Wire Screen Profile Screen Lateral boasts customizable screen sizes, meticulously crafted to satisfy the unique specifications and desires of our esteemed clientele.Simultaneously, the versatile size of our trough is easily adaptable, allowing for seamless adjustments that align perfectly with actual operational conditions.
Hub and Header Lateral Assembly
Our innovative wedge wire screen lateral assemblies are expertly categorized into two types: the hub lateral assembly and the header lateral assembly. These configurations are meticulously designed based on their strategic installation positions and pivotal roles within the tank.
- The hub lateral assembly is strategically positioned at either the top or bottom of the tank. Its fundamental purpose is the efficient distribution and collection of liquids at the equipment outlet, ensuring optimal performance.
- The header lateral assembly, expertly situated in the midsection of the tank, guarantees even liquid distribution and discharge. It also plays a crucial role in preventing media from inadvertently flowing out, thus maintaining system integrity.
- Our hub and header lateral assemblies are available in an array of shapes, including the radial type and the distinctive fish spike type. We specialize in designing and manufacturing wedge wire lateral assemblies tailored to different main pipe diameters and lateral quantities, meeting each customer's specific requirements.
Hub Radial Lateral Assembly
The hub radial lateral assembly is a sophisticated configuration comprising 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 a hub-lateral collector at the bottom for liquid collection. In radial flow equipment like centrifuges, it ensures uniform distribution or concentrated collection of liquids. Available configurations include 4, 6, 8, or 16 laterals, as well as one or two-layer screen laterals.
Hub Fish Spike Lateral Assembly
The hub fish spike lateral assembly, distinct from its radial counterpart, is specially designed for efficient liquid distribution at the top and collection at the bottom of large tanks. Its unique structure optimizes performance in these applications.
Header Lateral Assembly
Comprising a central header and multiple screen laterals affixed on both sides, the header lateral assembly serves the middle section of the tank. It ensures consistent liquid distribution or collection within the vessel or at its outlet, adeptly accommodating varying process conditions while maintaining superior distribution efficiency.
Expertly tailored designs meet the specific demands of your unique applications, elevating operational efficiency and performance.
Opt for the wedge wire lateral assembly, a testament to quality craftsmanship, offering your mechanical devices unparalleled durability and steadfast reliability.
- Superb resistance to high temperatures. Our product demonstrates remarkable stability under elevated temperatures, confidently enduring extreme conditions of up to 100 °C and beyond, ensuring continuous and safe operation.
- Expanded flow area. The generous flow area significantly enhances fluid handling efficiency, optimizing the performance of your operations.
- Unyielding, robust construction. Ensures consistent reliability and unwavering stability throughout extensive usage, standing the test of time.
- Precision-tailored filtration accuracy. Filtration accuracy is meticulously tailored to align with precise requirements, ensuring our products excel in high-precision filtration tasks across various specialized applications.
- Minimal pressure loss. Engineered to minimize pressure loss during fluid transfer, our product sustains high-efficiency system performance.
- Extended lifespan with minimal maintenance costs. The product ensures minimal pressure loss during fluid transfer, supporting superior system efficiency.
Detailed Photos
When faced with diverse custom product requirements, we provide comprehensive production confirmation drawings crafted to each customer's exact specifications. Throughout this custom design journey, we maintain proactive communication with clients to guarantee the final drawing fulfills all their expectations.
The Wedge Wire Lateral Assembly, a marvel in filtration technology, is your go-to solution for efficient drainage applications. Renowned for its versatility, this product is widely integrated into a plethora of screening machines to deliver exceptional performance and reliability.
- Perfect for Rapid and Gravity Sand Filters, ensuring swift and efficient filtration processes.
- Ideal for Activated Carbon Vessels, optimizing the purification and treatment of water and other liquids.
- A must-have for Demineralizers and Water Softener Filters, enhancing the purity and quality of your final output.
- Designed for Ion Exchange Columns, this assembly guarantees superior ion exchange efficiency.
- Used in Pharmaceutical Resin Treatments, it supports the highest standards of purity and safety.
- Crucial in Liquid Purification Columns, ensuring unparalleled clarity and quality of processed fluids.
1. Each Wedge Wire Screen Profile Screen Lateral is carefully encased in a high-quality plastic film, ensuring protection from dust, moisture, and scratches during transit.
2. Durable tie packaging provides secure bundling, which maintains product integrity and stability, effectively preventing movement or potential damage.
3. Nestled within a robust wooden box, your product is shielded against external impacts, promising safe delivery and preserving product excellence.
4. Bubble wrap envelops each lateral meticulously, offering an extra layer of cushioning and safeguarding against vibrations and shocks.
5. Tailor the packaging to your specific needs, ensuring every detail aligns with your preferences for a personalized and satisfying packaging solution.

Hebei Slot Filter Technology CO.,LTD Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a prestigious industry and trade integration company. Our establishment is equipped with cutting-edge, internationally advanced welding processing equipment, and we boast a professional production team dedicated to excellence.
With a decade of profound expertise in crafting filtration and solid-liquid separation products, we promise to deliver unparalleled quality and service. Our primary offerings include Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, Johnson Screen Support Grids, Well Screens, Backwash Filters, Resin Traps, Lateral Water Distributors, and Perforated Metals, with a rich variety of raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. These products are versatile and ideal for applications in water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and other industries where separation of solids and liquids, or solids from solids, is essential.
Our extensive manufacturing capabilities include over ten specialized production lines, offering numerous manufacturing processes to fulfill diverse custom requirements. These processes cover CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more.
Our unwavering commitment focuses on stringent quality control, continuous enhancement of professional skills, and the development of innovative products and solutions tailored to cater to the unique needs of our clients. We aim to be a pioneering manufacturer, providing strategic solutions to nurture long-lasting, mutually beneficial relationships.
cooperation with our customers.
As a distinguished leader in the industry of wedge wire product manufacturing and supply, our company stands apart with our impeccable workshop that is both organized and meticulously maintained. Our state-of-the-art equipment, operated by our team of highly skilled artisans, ensures unparalleled precision and excellence in our products. Coupled with our stringent quality control system, we guarantee that each product meets the highest standards of quality and reliability.
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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