Large Diameter Flanged Johnson Type Wedge Wire Screen

Oasis Oil Tools Co.,Ltd is a professional manufacturer in China.Johnson type well screen,wedge wire screen,stainless steel well screen, pipe based well screen,sand control well screen,API Steel casing pipe.

The products willl be designed according to your special requests.

Specifications:

Slot Size (mm): 0.10, 0.15, 0.2,0.25, 0.30-3 or as per customers' requirement
Material: carbon steel, stainless steel (304,304L,316, 316L etc.)
Unit length up to 6m.
Diameter from 25mm to 1500mm
Open area up to 60%
End Connection: beveled, threaded coupling, or flange

Advantages of Johnson Type Well Screen
1. The V-shape section plane of water well screens(Johnson  type screens) creates the continuous slot,

which can avoid blockage and make sure of the unimpeded water. 
2. The consecutive slot of water well screens(Johnson type screens) have wider open area, and it can

reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well. 
3. Wire and support rods are all-welded, which makes water well screens more robust and longer life.
4. The longitudinal support  rods and the continuous slot make the water well screens have more excellent pressure-resistant performance.
5. Specifications and end connections of water well screens(Johnson type well  screens) can be fabricated according to customers'requirements.

Packaging Detail:

(1).bubble bag and then in wooden case (2).according to your special requests