Choose and Configure Your Filter Nozzles

 A filter nozzle or distributor is an element that prevents a filtering or purifying granular media from leaving the tank or vessel.

YUANLV has a wide selection of filter nozzles which are used for many different applications, including Water Treatment Plants (WTP) for producing drinking water; Sewerage Treatment Plants (STP) and other urban and industrial wastewater treatment plants, Ion exchange filters and resin traps, filters and collectors for swimming pools.

From today, with YUANLV you can easily configure your ideal product and request a personalized offer.

Or you can provide the characteristic data of your system and we will take care of everything else, guaranteeing you tailor-made solutions that perfectly satisfy your needs.

1. Custom-Designed for Your Specific Needs

Provide your system specifications, and our engineering team will deliver optimized nozzle configurations with:

Material Options: SS304, SS316, SS316L, 904L, and other stainless steel grates

Media Compatibility: Sand, anthracite, activated carbon, resin, quartzite, and more

Filtration Types: Potable water, process water, wastewater, demineralized water, and industrial fluids

2. Engineered for Perfect Liquid Distribution

Our water nozzles ensure uniform flow distribution, preventing media channeling and maintaining a level filter bed. 

Key design principles include:

Optimal Nozzle Spacing: 6–12 inches between centers for balanced flow

Precision Slot Sizing: From ultra-fine 0.1mm (for ion exchange resins) to 5.0mm (for gravel support layers)

Most Common Slot Range: 0.2mm–0.5mm for standard filtration applications

3. Multiple Configurations Available

Standard Filter Nozzles – For most underdrain systems

Long-Handle Nozzles – Ideal for deep-bed filters

Intermediate Plate Nozzles – For multi-media filtration

Immediate Availability & Tailored Solutions

Whether you need an off-the-shelf solution or a fully customized design, YUANLV provides:

1. Rapid prototyping and production

2. Technical support for optimal nozzle selection

3. Durable, corrosion-resistant materials

YUANLV is the leading wedge wire filter nozzles manufacturer exporter in China,please contact us if you need the water filter nozzle.

E-mail: admin@yuanlvfilter.com

WhatsApp: 8618032153916

High-Performance Profile Wire Screens for Industrial Filtration & Dewatering

 Profile wire screens, also known as wedge wire screens or V-wire screens, are engineered for superior durability and precision in filtration and dewatering processes. Manufactured from high-grade stainless steel (302, 304, 304L, 316, 316L, 904L) and carbon steel, these profile wire screens deliver exceptional resistance to corrosion, abrasion, high temperatures, and harsh chemicals.

Customized Structures for Optimal Performance

We provide profile wire screens in multiple configurations to meet diverse industrial needs:

• Flat panels – Ideal for static filtration systems

• Curved & cylindrical panels – Perfect for rotary filters and sieves

• Looped, round, or wedge-shaped wires – Ensuring precise slot openings for accurate separation

They excel in functions including:

• Separating solids from liquids

• Sizing and classifying particles

• Straining and screening

• Efficient De-watering

• Precise Filtering

• Drying processes

• Water intake screening

Why Choose Our Profile Wire Screens?

1. High Open Area – Continuous slot design maximizes flow rates and efficiency.

2. Anti-Clogging V-Shaped Wires – Prevents blockages for uninterrupted operation.

3. Durable Welded Construction – Robust ladder-like structure ensures long service life.

4. Easy Maintenance – Simple backwashing reduces downtime and operational costs.

5. Wide Compatibility – Suitable for acid, alkali, high-temperature, and abrasive environments.

Industries We Serve

Our wedge wire screens are trusted in:

Mining & Coal – Efficient dewatering and slurry filtration

Oil & Gas – Reliable media retention and water intake

Food Processing – Hygienic straining and sizing

Wastewater Treatment – Superior solids separation

Chemical & Fertilizer – Corrosion-resistant filtration

Available Screen Types

Panel Profile Wire Screens – For flat surface filtration

Cylinder Profile Wire Screens – For rotary and drum filters

Wedge Wire Support Grids – Reinforced backing for heavy-duty use

Wedge Wire Screen Sieves– Precision sizing and classification

Upgrade to high-performance profile wire screens for longer lifespan, lower maintenance, and superior filtration accuracy. 

Contact us now !

sales@ubofilter.com

86-18032153916

As leading manufacturers and exporters, we specialize in high-performance Profile Wire Screens, also known globally as Wedge Wire Screens or V-Wire Screens. Engineered for durability and precision, our profile wire screens are the go-to solution for demanding dewatering, filtration, and separation processes across a multitude of industries.

Stainless Steel Perforated Tubes Application

 With durable materials and various models, stainless steel perforated tubes can filter liquids, solids, and air or sieve different materials to ensure purity. Weakening noise and granary ventilation are also important functions. With good acid and alkali resistance, the sieving tube is a very practical product for filtering ceramic powders, glass materials, plastic materials, soils, mineral aggregates, drug particles, metal powders, etc

Application of a perforated tube:

• Filter liquids and air, such as water, oil, etc.

• Sieve different materials and remove impurities, such as in food, pharmaceutical, chemical, and environmental protection industries.

• As various frameworks of filter elements.

• Weaken the noise: used in the exhaust on a semi truck or a motorcycle

• Used for granary ventilation.

• Light cover.

• Ceiling decoration.

 Deep Dive into Key Application Areas:

1. Filtration – The Premier Application for Perforated Tubes

Fluid filters, like those used in lubrication systems, are one of the most common applications for perforated tubes.

The perforated tube supports this filtration media, holding it in place and letting fluid flow. Hole size and open area are important in managing the fluid, particularly to ensure even distribution across the filter material. However, the holes themselves are too big to filter any but the largest particles.

2. Mastering Flow Dynamics: Control and Regulation

Irrigation and drainage are examples of flow control applications. A pattern of small holes can regulate the rate at which water comes out of or can flow into a pipe. 

In addition, the oil and gas production industries use perforated tubing to manage fluid flow, and for a degree of filtration.

3. Engineering Sound: Acoustic Performance and Noise Attenuation

Like filtration, acoustic applications of perforated tubes work in two ways. Holes themselves let air transmit sound through the pipe, and the size of the hole influences the frequencies passed and attenuated. However, in mufflers, the perforated tube also holds the sound muffling material in place. 

Sound muffling perforated tubes are seen on trucks and motorcycles, but also on static engines and generators, where the noise would otherwise cause a nuisance.

4. Enhanced Safety & Shielding Capabilities

A second benefit of perforated tubing in a muffler is that, as an outer sheath, it prevents burns by keeping fingers and other body parts away from the hot inner piping. This guarding or shielding attribute is used in many similar applications involving heat or light, where you want energy to pass through,h but in a safe manner.

Also under the heading of shielding, perforated tubes can protect something inside from electromagnetic radiation. 

5. Aesthetic Innovation: Architectural and Design Marvels

Lighting is another good perforated tube application. Here, the perforation pattern can be engineered to create a wide variety of interesting effects.

Two related applications are architecture and interior design. With an almost limitless number of material and hole pattern combinations (holes don't have to be round), perforated tubing can create countless interesting aesthetic shapes, patterns, and textures. And don't overlook the potential for custom perforation patterns that show off a logo or brand name!

6. Beyond the Conventional: Pioneering New Frontiers

The more you explore, the more innovative applications for perforated tubes emerge. We take pride in our contributions to groundbreaking projects, such as the iconic metal torch for the 2006 Olympic Games and critical components supplied to NASA for the Mars Rover mission. These examples underscore the adaptability and reliability of perforated tube technology.

Essentially, whenever there's a need to regulate, restrict, control, or diffuse the flow of a gas, liquid, light, or even sound, a perforated tube offers a robust and adaptable solution. We are continually inspired by new challenges and applications. 

If you have a concept or a specific requirement, we invite you to connect with us. Let's explore how perforated tube technology can bring your vision to life.

sales@ubofilter.com

86-18032153916

Sieve Bend: Screen Panels for Static Dewatering

 

SIEVE BEND SCREENING

Cost-effective, reliable fine screening technology

Sieve Bend: Screen Panels for Static Dewatering

Sieve Bend Screens are custom-designed to separate solids from liquids in various applications, including food processing, pulp and paper, waste water cleanup, surface water intakes, corn wet milling, coal preparation, and gold recovery. The gravity-fed Sieve Bend design provides for effective dewatering and allows the solids to slide off the end of the screen surface.

Unlike traditional flat screens, Sieve Bend Screens utilize a curved profile wire or wedge wire design, allowing for higher throughput, improved drainage, and reduced maintenance costs. Their gravity-fed operation ensures seamless separation, with solids sliding off the screen surface while liquids pass through efficiently.

How Sieve Bend Screens Work？

1. Curved Screen Design for Enhanced Performance

The unique concave curvature of Sieve Bend Screens plays a crucial role in their efficiency. As slurry flows over the screen:

Centrifugal and gravitational forces push liquids through the openings.

Solids are retained on the surface and discharged at the bottom.

The Coanda effect further enhances drainage by directing liquid flow along the screen’s curve.

This design ensures higher capacity compared to flat screens, reducing clogging and improving longevity.

2. Wedge Wire & Profile Wire Construction

Sieve Bend Screens are constructed using:

Wedge wire panels: Durable, corrosion-resistant, and customizable for different slot sizes.

Stainless steel or special alloys: For extended wear life in abrasive environments.

Reinforced end bars: For structural stability and easy installation.

The perpendicular alignment of screen openings to the flow direction maximizes separation efficiency.

Key Advantages of Sieve Bend Screens

1. Superior Fine Fiber & Solid Removal

Higher fine fiber recovery (critical for paper recycling).

Effective removal of abrasive solids (sand, glass, plastics, foundry slag).

2. Increased Flow Rates & Reduced Downtime

Optimized curvature prevents blockages, ensuring continuous operation.

Low maintenance requirements due to self-cleaning action.

3. Custom Solutions for Cost Efficiency

Tailored slot sizes for specific separation needs.

Special alloys (e.g., 304L, 316L, duplex steel) for corrosive or high-wear applications.

Surface treatments (e.g., polishing, coatings) to enhance durability.

4. Environmentally Sustainable Dewatering

Reduces water consumption by improving liquid recovery.

Minimizes waste disposal costs through efficient solids capture.

Industrial Applications of Sieve Bend Screens

1. Wastewater Treatment & Pretreatment

Municipal & industrial plants use Sieve Bends for:

• Grit removal (sand, gravel).

• Primary screening before biological treatment.

• Sludge dewatering to reduce disposal volumes.

2. Food & Beverage Processing

• Corn wet milling: Starch and gluten separation.

• Meat processing: Byproduct recovery and wastewater filtration.

• Dairy & brewing: Solids removal from process water.

3. Pulp & Paper Industry

• Fiber recovery from broke pulp.

• Rejects screening in recycling plants.

4. Mining & Mineral Processing

• Coal washing: Removing fine particles from slurry.

• Gold & mineral recovery: Concentrating ore slurries.

5. Surface Water Intake Screening

Prevents debris from entering cooling systems in power plants.

Choosing the Right Sieve Bend Screen for Your Operation

1. Slot Size Selection

Fine separation (0.1mm - 0.5mm): For fiber and micro-solids.

Medium (0.5mm - 1.5mm): General wastewater screening.

Coarse (1.5mm - 3mm+): For heavy solids like gravel.

2. Material Considerations

304 Stainless Steel: Standard corrosion resistance.

316 Stainless Steel: For high-chloride environments.

Duplex Steel: Extreme abrasion resistance.

3. Installation & Maintenance Tips

Optimal feed distribution ensures even wear.

Regular inspection prevents unexpected failures.

Pressure washing can extend screen life.

Why Industries Trust Our Sieve Bend Solutions

With decades of expertise in static dewatering technology, we provide:

•  Custom-engineered screens for unique challenges.

•  Fast lead times & global supply chain support.

•  Technical assistance for optimal performance.

Conclusion: Enhance Your Dewatering Process with Sieve Bend Screens

Whether you're in wastewater treatment, food processing, mining, or pulp & paper, Sieve Bend Screens offer a durable, efficient, and cost-effective solution for solid-liquid separation. By leveraging advanced wedge wire technology, gravity-fed operation, and customizable designs, industries can achieve higher productivity, reduced waste, and lower operational costs.

Contact our team today to discuss how our Sieve Bend solutions can optimize your process!

sales@uboscreen.com

86-18032153916

FAQs About Sieve Bend Screens

Q: What is the typical lifespan of a Sieve Bend Screen?

A: Depending on material and application, screens last 2-10 years with proper maintenance.

Q: Can Sieve Bends handle high-temperature slurries?

A: Yes, heat-resistant alloys are available for extreme conditions.

Q: Are custom shapes available?

A: Absolutely—we design radius bends, multi-panel units, and hybrid configurations.

Q: How do I prevent screen clogging?

A: Proper feed distribution, regular cleaning, and optimal slot sizing minimize blockages.