Johnson Screen Continuous Slot Filter Wire Wrap Well Screen
Water well screens are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods. Each intersecting point of these wire is fusion welded.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.
| Common Specifcations of Stainless Steel Wedge Wire Water Well Screens |
| Size (inch) |
0.D.(mm) |
Slot Size (mm) |
Length (m) |
Collapse Strength (Bar) |
Tensile Weight (ton) |
Profile Wire (Width x Height) (mm) |
Support Rods (mm) |
| 3-1/2 |
88.9 |
1.0 |
2.9 |
>22 |
10.2 |
2.3x 3.5 |
3.8 mm/22 |
| 4-1/2 |
114.3 |
1.0 |
2.9 |
>28 |
11.5 |
2.3x 3.5 |
3.8 mm/22 |
| 6-5/8 |
168.3 |
0.75 |
5.8 |
>40 |
12.8 |
2.3x 3.5 |
3.8 mm/22 |
| 6-5/8 |
168.3 |
1.0 |
5.8 |
>33 |
12.8 |
2.3x 3.5 |
3.8 mm/22 |
| 6-5/8 |
168.3 |
0.63 |
5.8 |
>83 |
45 |
3.2x6.0 |
6.0 mm/32 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>34 |
21.9 |
2.3x3.5 |
3.8 mm/22 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>50 |
38.2 |
3.0x5.0 |
4.0 mm/48 |
| 8-5/8 |
219.1 |
1.0 |
5.8 |
>60 |
46 |
3.2x6.0 |
5.0 mm/48 |
| 10-3/4 |
273.1 |
0.75 |
5.8 |
>50 |
32.9 |
2.3x3.5 |
4.9 mm/55 |
| 10-3/4 |
273.1 |
1.0 |
5.8 |
>60 |
39.5 |
3.0x5.0 |
4.9 mm/55 |
| 10-3/4 |
273.1 |
1.0 |
5.8 |
>100 |
48 |
3.2x6.0 |
5.0mm/55 |
| 12-3/4 |
323.9 |
1.0 |
5.8 |
>120 |
37.2 |
3.0x5.0 |
4.0 mm/50 |
| 14 |
355.6 |
1.0 |
2.9 |
>80 |
37.8 |
3.0x5.0 |
4.0mm/59 |
Material: Premium Stainless Steel Aperture: A wide range of customizable options available to suit your specific needs.
Product Advantage
Less Maintenance
The continuous Wedge Wire slot design allows for lower entrance velocity of the water, reducing encrustation rates. The slot design also resists plugging and prevents sand from damaging pumps.
Pumping Costs
The high open area of the Wedge Wire well screen allows for water to enter the well freely, resulting in minimal drawdown and less energy usage by a pump.
Sand Control
The water well screen is a key component of the sand control system, either as an integral component of the gravel pack, or as a standalone provider of sand control. Wedge Wire technology and welded construction, help to prevent well screen failure by better controlling the sand.
Product Application
Uses: Stainless steel well screen can be used with the deep well pump for the deep well operation, also used in the water-treating equipments and the environmental protection.
Detail application listed as below:
1.The sea water transforming into the industrial water and life use water via desalination treatment, running water treatment, water softening treatment.
2. The petroleum industry: Terminal filters and filter screen for the chemical acid, the alkali liquid, the ethyl alcohol and other organic solution recycling filters.
We prioritize the safe delivery of your products with our professional, eco-friendly, and highly efficient packaging solutions. Choose from a variety of shipping options, ensuring flexibility and reliability.
Hebei Slot Filter Technology Co., Ltd is professional supplier of water well screen in Hebei, China, established in 2014. We are dedicated to the production,export and supply of Stainless Steel/Carbon Steel/Duplex Stainless Steel Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
Our water well screens come with customizable screen sizes. Clients can adjust according to their specific needs to meet the requirements of various geological conditions and well depths.Our products are widely applied in water well, oil well and gas well, sand control, filtering, paper making and chemical industry.
Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.
Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win cooperation with our customers.
Workshop & Production
We are a professional wedge wire products manufacturer and supplier, we have tidy workshop, advanced equipment, skilled workers and strict quality control system.
Quality Management
We are committed to providing superior quality control to ensure that every product meets the highest standards.
Q: Who are we?
A: We are based in Hebei, China, start from 2014, sell to North America(40.00%), Western Europe(30.00%), South Asia (10.00%), Africa(10.00%), Mid East(10.00%). There are total about 11-50 people in our office.
Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q: What can you buy from us?
A: Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
Q: Why should you buy from us not from other suppliers?
A: 1. Support OEM & ODM 2. We can help customers design drawings. 3. We have our own professional research and development group.
Q: What services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
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