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Johnson Screen for Auto Self-Cleaning Filter

Released on Jun. 20, 2024

Johnson screen is a type of filter element in auto-self-cleaning filters. Johnson screen integrated into the self-cleaning filter for more efficient and accurate filtration. 

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Johnson screen comprises V-shaped wires welded to support rods, creating a continuous slot that allows water or other fluids to pass through while trapping debris and particles. 

The slot wedge wire design allows maximum flow rates while maintaining exceptional dirt-holding capacity, making it an indispensable component in modern filtration systems.

Johnson Screen, Wedge Wire Screen, manufacturer in China

How Does a Johnson Screen Work in Auto Self-Cleaning Filters?

Johnson Screen can remove impurities from fluids, such as water, oil, or chemicals in an auto-self-cleaning filter. Here's how it works:

Contaminated fluid enters the filter: The fluid to be filtered enters the auto self-cleaning filter, where it passes through the Johnson Screen.

Particulates are captured: The Johnson Screen traps contaminants, such as dirt, rust, and other impurities, preventing them from passing through.

Clean fluid exits: The filtered fluid, now free from impurities, exits the filter, ready for use in various industrial applications.

Self-cleaning mechanism: The auto self-cleaning filter's mechanism periodically reverses the fluid flow, cleaning the Johnson Screen and removing accumulated debris.

Johnson Screen for Auto Self-Cleaning Filter

Benefits of Johnson Screens in Auto Self-Cleaning Filters

▪ Improved filtration efficiency: The unique design of the Johnson Screen ensures maximum contaminant removal, resulting in cleaner fluids and reduced maintenance.

Increased flow rates: The wedge wire design allows for higher flow rates, making it ideal for high-volume industrial applications.

Reduced downtime: The self-cleaning mechanism and easy-to-clean design of the Johnson Screen minimize downtime, ensuring continuous operation and reduced maintenance costs.

Cost-effective: The long lifespan and low maintenance requirements of Johnson Screens make them a cost-effective solution for industrial filtration needs.

Johnson Screen, wedge wire screen tube

Johnson Screen Product Series Supply

Wedge Wire Slot Tube

Wedge Wire Filter Nozzle

Wedge Wire Resin Trap

Wedge Wire Rotary Drum Screen

Water Header Laterals

Wedge Wire Screen Basket

Wedge Wire Scallop

Support Grid

If you have any technical questions about the Johnson screen, contact us.