Johnson Screen, Wedge Wire Screen|YUBO Filtration Equipment

A Johnson screen, also known as a wedge wire screen, is often referred to as a V-wire screen or continuous slot screen. It is a type of filter composed of V-shaped stainless steel wire helically wound around support rods. This construction creates continuous slots that allow water or other fluids to pass through while keeping solid particles out.

The Johnson screen features wedge-shaped wires mounted on support structures to create precise, uniform openings that resist clogging. The design supports high-pressure and high-temperature applications, making wedge wire ideal for industries that require dependable, low-maintenance filtration solutions.

In the industrial filtration and water treatment world, Johnson screens and wedge wire screens have established themselves as the gold standard for durability, precision, and performance. 

Whether you operate in mining, municipal water systems, food processing, or petrochemical industries, these components are engineered to deliver consistent, high-efficiency filtration under the toughest operating conditions.

Johnson Screen, Wedge Wire Screen - Reliable Filtration Solutions for Demanding Industrial Applications

✔ Frequent Maintenance Due to Clogging

→ Solution: The V-shaped profile of the wires in Johnson wedge wire screens prevents particulate buildup, resulting in self-cleaning functionality and reduced maintenance downtime.

✔ Inconsistent Filtration Performance

→ Solution: With customizable slot openings (down to microns) and precise engineering, these Johnson screens ensure high flow rates with uniform filtration, supporting consistent product quality and process efficiency.

✔ Equipment Corrosion in Harsh Environments

→ Solution: Made from 304 or 316L stainless steel (or duplex steel for more demanding conditions), these screens provide excellent corrosion resistance, even in aggressive chemical or saltwater conditions.

✔ Costly Replacements and Short Lifespan

→ Solution: The welded wire construction ensures exceptional structural integrity and long service life, reducing replacement frequency and overall operating costs.

YUBO Filtration Equipment - Your Professional & Reliable Manufacturer and Supplier of Johnson Wedge Wire Screens

YUBO is one of the most professional manufacturers and suppliers of Johnson screens in China. With over 10 years of experience in wedge wire manufacturing, we offer OEM services and engineering support for customized applications.

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Choose the Right Johnson Screens, Wedge Wire Screens

Johnson Screen Typical Applications by Industry

• Water & Wastewater Treatment

Passive intake screens for rivers, lakes, and oceans

Well screens for groundwater extraction

Resin traps and filter nozzles in ion exchange systems

• Mining & Mineral Processing

Dewatering baskets and screen panels in coal and mineral separation

High wear resistance and the capacity to handle abrasive slurries

• Oil & Gas and Petrochemical

Sand control screens for downhole applications

Catalyst recovery systems in chemical processing units

• Food & Beverage

False bottoms for brewing and lautering

Hygienic, easy-to-clean screens for dairy, wine, and juice filtration

Whether treating wastewater, filtering chemicals, dewatering mined materials, or brewing craft beer, Johnson and Wedge Wire Screens offer unmatched strength, longevity, and flow control.

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