| Material: | Metal |
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| Layers: | Single |
| Usage: | Liquid Filter |
| Type: | Filter Elements |
| Hole Shape: | Square |
| Structure: | Combined |
| Samples: |
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| Customization: |
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High quality of Continuous slot 8-5/8" water well drilling wire wrapped screen
| Product name |
7-5/8'' stainless steel wedge wire screen pipe for well water filter named Johnson screen |
| Material | stainless steel 304 and 301L |
| Slot size | 0.02mm~15mm |
| Wire shape | V shape, wedge wire |
| Application case | The design of Wedge Screen Filter Tube Pipe/V wedge wire screen filter strainers/ Johnson screen for water well infrastructure. Furthermore, they are suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, foundation precipitation, water source development, farmland and the urban water supply various industries such as construction. |
Profile of water well screen Johnson screen:
The Johnson screens have a structure and high open area, as well as accurate average slot dimension. At the same time, screen have heat-resistiong, anti corrosive, good machine capability and so on characteristics. Water well screen with high open area shall favor groundwater infiltration.The water well screens can filter sand and other impurities, abundant water shall reduce the water level's down, thus to save energy consumption.
Advantage of water well screen Johnson screen:
1.Non-clogging: The V-shape section plane of wedge wire screens(Johnson type screens) creates the continuous slot, which can avoid blockage and make sure of the unimpeded water.
2.Large filtering area: The consecutive slot of wedge wire screens had wider oped 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.Long service life: Wire and support rods are well-welded, which makes wedge wire screens more robust and longer life.
4.Excellent construction strength:The longitudinal support rods and the continuoue slot make the wedge wire screens have more excellent pressure-resistant performance.
5.Specifications and end connections of wedge wire screens can be fabricated according to customers' requirement.
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