Wedge Wire Lateral Assemblies: Pinnacle of Precision for Filtration Accuracy
Discover the engineering excellence of our wedge wire screen lateral assemblies! Expertly crafted as vessel internals, these assemblies feature a robust hub steel pipe coupled with precision screen laterals. They are designed to efficiently collect or distribute liquids and gases, all while adeptly preventing any medium from escaping.
Our innovative Wedge Wire Screen Lateral Assemblies, also recognized as Under Draining Filtering systems, water distributors, and medium collectors, are at the forefront of effective filtration.
We offer bespoke design services for wedge wire screen lateral assemblies, tailored to fit your unique vessel or filter size, flange specifications, flowrate, and medium dimensions.
Moreover, the versatile middle row device of our wedge wire screen lateral assemblies can be customized into a variety of shapes to meet diverse requirements, including conventional radial, fishbone, and T-type forms. The dimensions of both the lateral branch pipe and the hub master pipe can be intricately designed and fabricated according to the specific demands of our discerning clientele.
Embrace the versatility of our wedge wire screen lateral assemblies, widely acclaimed in applications such as ion exchange, clay and sand filtration, carbon towers, and the intricate water systems of power plants, among other sophisticated 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 product offers an exquisite range of customizable screen sizes, meticulously crafted to cater to the diverse requirements of our valued customers' needs.Moreover, the trough size is ingeniously adaptable, finely adjustable to perfectly align with the actual operational conditions.
Hub and Header Lateral Assembly
Our wedge wire screen laterals assemblies are meticulously categorized into two types: the hub lateral assembly and the header lateral assembly. This classification is based on their strategic installation positions and essential functionalities within the tank.
- The hub lateral assembly, a marvel of engineering, is strategically positioned at either the top or bottom of the tank. Its primary role is to expertly distribute and collect liquids at the equipment outlet, ensuring smooth and efficient operations.
- Ingeniously designed for the middle section of the tank, the header lateral assembly ensures the even distribution and discharge of liquids, skillfully preventing media from unintended outflow.
- Our hub and header laterals assemblies are available in a variety of imaginative shapes, including radial type and fish spike type. We offer tailored design and manufacturing of wedge wire lateral assemblies, accommodating different main pipe diameters and lateral quantities to precisely meet customer specifications.
Hub Radial Lateral Assembly
The hub radial lateral assembly is a sophisticated system, featuring a central hub complemented by several screen laterals. Typically installed at either the top or bottom of the vessel, it functions as an effective hub-lateral distributor or collector. Especially advantageous in radial flow equipment like centrifuges, it guarantees uniform distribution or concentrated collection of liquids. Options include configurations of 4 laterals (cross laterals), 6 laterals, 8 laterals, 16 laterals, as well as one-layer or two-layer screen laterals.
Hub Fish Spike Lateral Assembly
Distinguished by its unique structure, the hub fish spike lateral assembly is primarily utilized for optimal liquid distribution at the top and precise collection at the bottom of expansive tanks.
Header Lateral Assembly
The header lateral assembly is an intricate system, comprising a central header and multiple screen laterals affixed on both sides of the pipe. It operates within the middle section of the tank to ensure even distribution or collection of liquids, both internally and at the vessel's outlet. Adaptable to diverse process conditions, it maintains superior distribution efficiency.
Tailor-made designs expertly crafted for each unique application, ensuring a perfect fit and superior performance in every scenario.
Opt for our wedge wire lateral assemblies to deliver enduring and dependable support, optimizing the functionality of your mechanical devices.
- High temperature resistance. Exhibits exceptional stability under high temperatures, capable of safely enduring extreme conditions reaching up to and even beyond 100 °C.
- Larger flow area. An expanded flow area significantly enhances fluid handling efficiency, providing superior performance and effectiveness.
- Robust construction. Constructed with reliability and stability in mind, ensuring consistent performance throughout extended usage periods.
- Customized filtration accuracy. Filtration precision is customizable to specific requirements, ensuring that our products satisfy rigorous high-precision filtration needs across diverse applications.
- Low pressure loss. Engineered for minimal pressure loss during fluid transfer, this product sustains peak system performance efficiently.
- Long lifespan/low maintenance cost. Designed to minimize pressure loss during fluid transfer, maintaining optimal system efficiency with ease.
Detailed Photos
When addressing varied customization needs, we deliver final production confirmation drawings precisely tailored to customer specifications. Throughout the design process, we maintain close collaboration with our clients, ensuring the final drawing aligns perfectly with their expectations.
The Wedge Wire Lateral Assembly is a premier solution meticulously designed for superior filtration and screening in demanding drainage applications. Its versatility extends to an array of screening machines, ensuring an unparalleled level of performance and reliability.
- Experience exceptional efficiency with our Rapid and Gravity Sand Filters, expertly crafted to meet your filtration needs.
- Revolutionize your purification process with our Activated Carbon Vessels, designed to enhance performance and sustainability.
- Our Demineralizers/Water Softener Filters offer top-tier water treatment, ensuring the purity and softness your systems deserve.
- Optimize your purification processes with our Ion Exchange Columns, engineered for seamless integration and superior results.
- Our Pharmaceutical Resin Treatments provide precise and reliable purification for the pharmaceutical industry, catering to the highest standards.
- Achieve unparalleled liquid purification with our advanced Liquid Purification Columns, tailored to meet the highest industry standards.
1. Enveloping in premium plastic film for superior protection.
2. Secure tie packaging to ensure stability during transit.
3. Durable wooden box for ultimate safety and security.
4. Gentle cushioning with bubble wrap to prevent damage.
5. Tailored, customized packaging solutions for your unique needs.

Hebei Slot Filter Technology CO.,LTD Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of innovation and expertise in the industry. Seamlessly blending trade and manufacturing, the company is equipped with cutting-edge international welding processing equipment and boasts a team of skilled professionals dedicated to excellence.
With a decade of profound experience in crafting top-tier filtration and solid-liquid separation products, we promise unparalleled quality and 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 Metals, and more. We work with an array of premium raw materials such as SS304, SS316L, duplex steel, super duplex, Monel 400, and Hastelloy. These products are indispensable in sectors demanding solid and liquid separation solutions, including water treatment, starch processing, sugar mills, pharmaceuticals, chemicals, petrochemicals, and beyond.
Our facility prides itself on over ten specialized production lines, fully equipped with a diverse array of manufacturing capabilities to cater to custom requirements. Our processes include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more, ensuring precision and quality in every piece.
Our unwavering commitment is to uphold the highest standards of product quality, constantly enhance our professional prowess, and innovate to meet the bespoke needs of our clients. We aspire to be more than just a manufacturer; we aim to be a solutions provider, fostering enduring and mutually rewarding partnerships.
Our mission is to cultivate long-term, win-win cooperation with our esteemed customers.
As a distinguished leader in wedge wire products, Hebei Slot Filter Technology Co., Ltd. takes pride in our exceptional manufacturing capabilities. Our facilities boast impeccably organized workshops, cutting-edge technology, a team of highly skilled professionals, and a rigorous quality control system that ensures unparalleled product 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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