SS304L Wedge Wire Continuous Slot Water Well Screens for Water Well Drilling
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 |
Advantages of SS304L Wedge Wire Continuous Slot Water Well Screens/Johnson screen:
1. Better filter function. The V-shape section plane of water well screens(Johnson screens) creates the continuous slot, which can avoid blockage and make sure of the unimpeded water.
2. Prolong life of well. The consecutive slot of water well screens(Johnson 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. Long service life. Wire and support rods are all-welded, which makes water well screens(Johnson screens) more robust and longer life.
4. High pressure-resistant. The longitudinal support rods and the continuous slot make the water well screens(Johnson screens) have more excellent pressure-resistant performance.
5. Customized. Specifications and end connections of water well screens(Johnson type screens) can be fabricated according to customers' requirements.
Characteristics:
The stainless steel wedge wire screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering.
Our stainless steel woven wire mesh woven type cover plain weave,twill weave,dutch weave,plain dutch weave,twill dutch weave,for plain weave,our mesh size range is 1-500 mesh,twill weave 325×325mesh,plain dutch 70×400mesh,twill dutch 400×2800mesh,reverse dutch weave 720×150mesh.
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