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Tianshan wedge wire Screen are manufactured using our unique computerised machinery, developed in-house, and in which a continuous length of profile wire of a triangular section is fusion welded onto support rods.
This 'V' shaped profile wire is wound around the support rods over the full length of the screen thus creating a continuous slot opening.
Tianshan wedge wire Screens offer many advantages including:
- A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone (the aquifer)
- A "V" shaped profile wire which avoids clogging and ensures an uninterrupted flow.
- A uniform and efficient well development due to the continuous slot opening.
Specification (Profile 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 |
Specification (support rods): | 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 wires and rods available upon request | |
Slot size | 0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request. |
Material: | Low carbon, steel low carbon galvanized steel (LCG), stainless steel (304,316 etc.) |
Length | Lengths up to 6 meters. |
Diameter | ranging from 25mm to 800mm. |
End connection | Plain beveled ends for butt welding or threaded |
Other sizes available on request .
Advantages of using Tianshan Profile Wire Wedge Wire Screens :
When compared to conventional slotted pipe, Tianshan Wedge wire Screens have superior open area due to their continuous slot openings. The benefits of which will :
When compared to conventional slotted pipe, Tianshan Wedge wire Screens have superior open area due to their continuous slot openings. The benefits of which will :
- Reduce energy consumption and increase water flow.
- Reduce erosion of entry surfaces and increase well life.
- Allow a uniform and efficient well development.
- Reduce significantly potential pump damage and subsequent maintenance costs.
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