| Model: | J55 / K55 / N80 |
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| Brand: | OASIS |
| Origin: | Made In China |
| Category: | Construction & Decoration / Pipe, Tube & Parts / Steel Pipe & Tube |
| Label: | water well screen , steel pipe , wire wrapped screen |
| Price: |
US $30
/ meter
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| Min. Order: | 1 meter |
| Last Online:24 Apr, 2018 |
Product Description
Stainless Steel Water Well Drilling Pipe Sand Control Well Screen
Stainless Steel Water Well Drilling Pipe Sand Control Well Screen are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.
The world advanced all-weld technology is used with each intersecting point of these wire fusion welded,which creates the robust construction and excellent mechanical performance.
The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening,hence the screen allows water (oil) to enter your well freely in ample quantities,while at the same time keeps the majority of sand and gravel out of the well.
The slots can be changed according to different strata.
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SPECIFICATIONS OF OUR JOHNSON WEDGE WIRE SCREENS |
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Name |
Stainless Steel Water Well Drilling Pipe Sand Control Well Screen |
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Material |
Galvanized carbon steel(LCG), stainless steel (304,304L,316,etc.) |
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Diameter |
From 30-1500mm /(114.3mm- 4 1/2”,168.3mm-6 5/8”, 219.1mm- 8 5/8”, 244.5mm- 9 5/8”, ) |
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Slot Size (mm) |
0.02mm-15mm or as customers’ requirement |
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Unit length |
1- 6m, 5.8m fit for the container |
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Surface |
Galvanized, painted, polish, packiled and passivation, etc. |
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Wedge wire |
Width(mm): 1.20 1.50 2.00 2.20 3.00 3.00 3.20 4.00 4.00
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Support rod |
Width(mm): 2.30 3.00 3.30 3.70
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End |
Welding (beveled end), thread coupling(STC,LTC,BTC), flange |
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Notes |
Wires, rods and slots sizes can be customize. |
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Stainless Steel Water Well Drilling Pipe Sand Control Well Screen
1)Non-clogging construction
The V-shape section plane of wedge wire screens (Johnson type screen) 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 (Johnson type screens) has 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 wedge wire screens (Johnson type screens ) more robust and longer life.
4)Excellent construction strength
The longitudinal support rods and the continuous slot make the wedge wire screens (Johnson type screens ) can be fabricated according to customers’ requirements.
Note: Wires, rods and slot sizes can be customized according to customers’ requirements.
