Wedge Wire Lateral Assemblies: The Pinnacle of Filtration Precision for Your Equipment
Our Wedge Wire Screen Laterals Assemblies, meticulously crafted vessel internals, feature a robust hub steel pipe seamlessly integrated with screen laterals. These assemblies are engineered to perfection for the efficient collection or distribution of liquid and gas, all while preserving filtration integrity by preventing medium spillage.
Wedge Wire Screen Lateral Assemblies, also known as Under Draining Filtering systems, water distributors, or medium collectors, provide versatile and reliable solutions for your intricate filtering needs.
We offer tailored design options for wedge wire screen laterals assemblies, meticulously customized to match your Vessel or Filter dimensions, flange specifications, flow rate, and medium sizes, ensuring optimal performance.
Our innovative design approach allows for the creation of middle row devices for wedge wire screen laterals assemblies in diverse configurations, such as ordinary radial, fishbone, or T-type. Additionally, lateral branch pipe and hub master pipe sizes can be precision-engineered to meet unique customer requirements.
Wedge wire screen laterals assemblies are extensively utilized across various sectors including ion exchange systems, clay and sand filtration processes, carbon towers, and power plant water systems, making them indispensable for modern water treatment and filtration operations.
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 is available in various customized screen sizes, precisely crafted to align with the unique requirements of each customer, ensuring top-tier satisfaction.Additionally, our adaptable design allows the trough size to be seamlessly modified, accommodating any real-world operational conditions with ease and precision.
Hub and Header Lateral Assembly
Our innovative wedge wire screen lateral assemblies are expertly engineered into two distinct types: hub lateral assembly and header lateral assembly. These are strategically categorized based on their specific installation locations and pivotal roles within the tank system.
- The hub lateral assembly, positioned at the tank's top or bottom, serves a critical function in the uniform distribution and efficient collection of liquids at the equipment's outlet, maximizing operational efficiency.
- Positioned in the tank's central section, the header lateral assembly is crucial for ensuring the even distribution and effective discharge of liquids, while also preventing any unwanted media outflow, safeguarding system integrity.
- Our hub and header lateral assemblies boast a range of versatile shapes, including the radial type and fish spike type. We offer bespoke design and manufacturing services for wedge wire lateral assemblies, accommodating a variety of main pipe diameters and lateral quantities tailored to customer specifications.
Hub Radial Lateral Assembly
The hub radial lateral assembly is designed with a central hub and several screen laterals, and is typically installed at the vessel's top or bottom. This assembly is indispensable as a hub-lateral distributor at the tank's peak, facilitating optimal liquid distribution, and as a hub-lateral collector at the base, ensuring efficient liquid collection. In radial flow equipment like centrifuges, it guarantees uniform liquid distribution or concentrated collection, available in configurations of 4 to 16 laterals, with options for single or dual-layer screen laterals for enhanced performance.
Hub Fish Spike Lateral Assembly
Unique in its design, the hub fish spike lateral assembly stands apart from the radial version. It is specifically engineered for superior liquid distribution at the top and effective collection at the base of large tanks, ensuring seamless operations.
Header Lateral Assembly
Comprising a central header with multiple screen laterals affixed on both sides, the header lateral assembly is strategically placed in the tank's middle. It ensures precise distribution or collection of liquids within or at the vessel's outlet. This assembly is adept at adjusting to varying process conditions while maintaining unparalleled distribution efficiency.
Ingeniously tailored design for every unique application
Opt for the wedge wire lateral assembly to endow your mechanical devices with unparalleled durability and steadfast support.
- Exceptional resistance to high temperatures. Boasting remarkable stability even under soaring temperatures, it safely endures extreme heat conditions of 100 °C and beyond.
- Expanded flow area for enhanced performance. An enlarged flow area significantly boosts fluid handling efficiency, optimizing operational throughput.
- Built with robust construction. This ensures steadfast reliability and unwavering stability during prolonged usage.
- Tailored filtration precision. Filtration precision that is customizable to your specific needs, ensuring these products meet the stringent demands of high-precision filtration across various applications.
- Minimized pressure loss. Boasting minimal pressure loss during fluid conveyance, it ensures your system maintains peak performance efficiently.
- Extended lifespan with minimal maintenance expenses. The product's design minimizes pressure loss in fluid transfer, seamlessly maintaining efficient system performance.
Detailed Photos
For all your varied customization needs, we provide final production confirmation drawings tailored to your specific requirements. Throughout the entire bespoke design process, we maintain close communication with you, ensuring the final drawing impeccably aligns with your expectations and requirements.
Our Wedge Wire Lateral Assembly stands as the epitome of durability and efficiency, crafted for impeccable filtration and screening across drainage applications. This versatile product is also a sought-after choice for various screening machines, ensuring seamless operational reliability.
- Experience unparalleled performance with our Rapid and Gravity Sand Filters, a hallmark of precision and speed in water treatment.
- Optimize your purification process with our state-of-the-art Activated Carbon Vessels, designed for maximum contaminant removal.
- Achieve superior water quality with our Demineralizers/Water Softener Filters, engineered for excellence in mineral reduction.
- Enhance your ion exchange processes with our meticulously designed Ion Exchange Columns, ensuring flawless purification.
- Our Pharmaceutical Resin Treatments provide unmatched purity, safeguarding the integrity of your pharmaceutical processes.
- Liquid Purification Columns by Hebei Slot Filter Technology deliver extraordinary clarity and purity, setting new standards in liquid treatment solutions.
1. Secure Plastic Film Packaging: Our products are enveloped with durable plastic film, ensuring pristine protection during transit.
2. Reinforced Tie Packaging: We employ sturdy tie techniques to firmly secure the items, providing extra strength and stability.
3. Robust Wooden Box: For enhanced protection, our products are encased within a solid wooden box, safeguarding them from external impact.
4. Cushioning Bubble Wrap: We use premium bubble wrap to add an additional layer of cushioning, effectively absorbing shocks and vibrations.
5. Tailored Customization: We offer bespoke packaging solutions tailored to meet your specific requirements, ensuring an ideal fit for your needs.

Hebei Slot Filter Technology CO.,LTD Established in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of industry and trade integration, boasting internationally acclaimed welding processing equipment alongside a team of seasoned professionals dedicated to excellence.
With a decade of expertise under our belt in crafting premium filtration and solid-liquid separation products, we guarantee unparalleled quality and service. Our distinguished product lineup includes state-of-the-art Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, the iconic Johnson Screen Support Grid, and Well Screens. We also offer Backwash Filters, Resin Traps, Water Distributor Laterals, and Perforated Metals, fabricated from a diverse range of materials including SS304, SS316L, duplex and super duplex steels, Monel 400, and Hastelloy. Our innovative solutions are indispensable in a myriad of industries where the separation of solids and liquids, as well as solids from solids, is paramount-ranging from water treatment and starch processing to sugar mills, pharmaceuticals, and the petrochemical sector.
Our cutting-edge facility is equipped with over ten specialized production lines, each designed to accommodate a spectrum of custom requirements through advanced processes such as CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, and pickling.
We are steadfast in our pursuit of quality excellence, constantly honing our professional skills and innovating to deliver bespoke solutions that cater to the unique demands of our clientele. Our ultimate aim is to emerge as a solution-oriented manufacturer championing long-term, mutually beneficial relationships.
cooperation with our customers.
As a premier manufacturer and supplier of wedge wire products, we boast an impeccably organized workshop equipped with cutting-edge machinery. Our team of highly skilled workers, combined with a stringent quality control system, ensures the production of superior products that meet our high 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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