Johnson screen is manufactured by a v (wedge) shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wire is fusion welded.

For the requirements, the wedge wire screen can be produced in a number of material grades, starting with simple stainless steel right up to highly corrosion resistant alloys.

Features

CONTINUOUS SLOT

 Opening significantly increases the available open area, providing greater access to the water-bearing zone .

NON CLOGGING  

V  or wedge shaped profile wire, avoids clogging, is self-cleaning and ensures an uninterrupted flow.

LARGE OPEN AREA  

   This allows more water to enter at much lesser frictional head loss and the efficiency of well is improved appreciably.

our wedge wire screen pipe be made high quality and accurate techniques

1. Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
2. Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.

3. Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.

4. Low operational costs: Large open area with an effective flow, high yield and a low pressure drop (dP)

5. Long live: Welded at each intersection creating a strong and durable screen.

6. Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.

7. Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.

Packaging & Delivery