| After-sales Service: | One Year |
|---|---|
| Warranty: | One Year |
| Material: | Stainless Steel Wire |
| Hole Shape: | Square |
| Application: | Solid-Liquid Separation |
| Type: | Medium Efficiency |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Basic datas of welded Johnson well wedge wire screens:
| Materials | Slot | Filter styles | Connection styles | Wire and rods |
|
Stainless steel or low carbon steel |
0.05mm-35mm(error:±0.03mm) |
From outside to inside or from inside to out side |
Plain,beveled,flanged,threaded |
1.0*2.0mm or other customized size |
Advantages of welded Johnson well wedge wire screens:
1.Better filter function.
The Vshape section plane of wedge wire 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 wedge wire 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 allwelded, which makes wedge wire screens(Johnson screens) more robust and longer life.
4.High pressure resistant.
The longitudinal support rods and the continuous slot make the wedge wire screens(Johnson screens) have more excellent pressure-resistant performance.
5.Customized.
Specifications and end connections of wedge wire screens(Johnson type screens) can be fabricated according to customers' requirements.
Testing of welded Johnson well screen/wedge wire screens:
First, when raw materials arrive at our factory, we will inpsect the chemical component and physical performance and then loaded into our warehouse.
Second, our inspector will check during all the procedure. Unqualified screens are abandoned during production.
Third, before be packaged, our sales manager will inspect the goods with inspector again, approved ones will be labled and packaged.
Fourth, we have person to inspect the loading into container to avoid damage during transportation.
Application of welded Johnson well screen/wedge wire screens:
Owing to high quality, corrosion resistance and non-clogging construction, stainless steel v wedge wire support screen/continuous slot water well screen/johnson filter mesh has been widely applied in the overwhelming majority of fields and domains such as waste water treatment , sugar juice filtration , crude oil and natural gas production and vessel internals solving problems of solid / liquid and solid / gas separation , filtration of oils , greases , water , fuels , paints , food products , liquid cooling agents , and chemicals etc.
About we OASIS:
Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with total RMB 15 million investment. Oasis now has more than 150 staff, among them 6 persons are senior engineer. After many years' efforts, now OASIS has developed into a professional and famous manufacturer, which design, manufacture and sell
stainless steel and galvanized carbon steel water well screens /johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens, and other water, oil and gas well filtering products as well as steel tubes and pipes and industrial parts.
Specifications of welded Johnson well screen/wedge wire screens:
1. Slot size(mm): 0.1~3mm
2. Open area: up to 60%
3. Material: low carbon, low carbon galvanized steel (LCG) steel treated with anticorrosion coating,
stainless steel (304, 316L etc),duplex stainless steel, PVC painted.
4. Unit Length up to 6 meters
5. Diameter: ranging from 30 to 1500mm
6. End connection: plain beveled ends for butt welding or threaded coupling, flanges, sealed
Packing&Delivery:
Packaging Details: Johnson well screens/wedge wire screens are packed with bubble bag or woven bag; in wooden case or according to the requirement of customers.
Delivery Time: Johnson well screens/wedge wire screens are delivered within 30 days after received your advanced payment.
Certificate of OASIS OIL TOOLS CO.,LTD
We OASIS have approved ISO 9001:2008 quality management system since the year 2012.
We are also the audited supplier of made-in-china and approved by SGS.
Our machines have patent certificates to supply OEM service for our clients.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 7-30 days if the goods are not in stock, it is according to the real specification and quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10,000.00 USD, 100% in advance. Payment>=10,000.00USD, 30% T/T in advance ,balance after inspection and before shipment.
B. L/C are also acceptable
Any needs for our welded Johnson well screen/wedge wire screens, please feel free to contact with Aicha for more information.
Suppliers with verified business licenses
Audited Supplier 
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