Johnson well screen

Product Code: 2178
Category:Wedge Wire Screen Cylinders
Material:stainless steel 304,304L,304HC,316,316L,321,430 or as per your request.
Properties:water strainer&nozzle
Application:filters, strainers, architectural screens, water treatment underdrains, media support grids and overlays, infiltration gallery screens

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Author: Jane
Email:sales@ubooem.com

Description of Johnson well screen


    Wedge wire bridge slot water well screen filter is made during simultaneous winding of specially profiled working wires on a spiral and welding them to carrying wires placed along the tube. This technology allows the production of wedge wire screens when very high gap precision and screen resistance are required. Due to using the newest welding technology we can obtain various distances between carrying wires, very accurate and repeatable gap and therefore produce screens according to customer’s particular requirements.

Application for Johnson well screen:

Widely used in mining, coal, petroleum, fertilizer, grain, salt, environmental protection and other industries. For sieving liquid, powder and other materials. In petroleum, chemical industry, metallurgy, mining, pharmaceutical purification and drilling liquid purification.

Features for Johnson well screen:

1.Continuous opening has greatly increased the water flow area, so offers a better contact with the aquifer.
2. V-type profile of the structure to avoid clogging and ensure smooth flow.
3. Continuous long-term effective use of the pore.
4. Trapezoidal filter pipe offers a solid structure, high porosity, and accurate poring.
5. Trapezoidal wire filter pipe is easy for washing, long service life, safe, reliable, comprehensive and low cost.

Johnson well screen

Specification of the Johnson well screen


Johnson well screen

 

 

Specification (wedge wire):

Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70  Height(mm): 2.20 2.50 2.70 3.60 4.30 4.70 5.60 6.30 7.00

Specification (support rod):

Width(mm): 2.30 3.00 3.30 3.70  Height(mm): 2.70 3.60 4.70 5.60 6.30 Round: From 2.50mm to 6.0mm

Note: other specifications available as per request

Slot size

0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request.

Material:

galvanized low carton (LCG), stainless steel (304,316 etc.)

Length

up to 6 meters.

Diameter

from 25mm to 1200mm.

End connection

Plain beveled ends, flanged or threaded couplings

Production And Sales of Johnson well screen


Johnson well screen

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Name:Sherry
Tel:0086-311-83289301