Discover the marvel of filtration technology with our Stainless Steel Water Well Wedge Wire Screen, also widely known as Johnson screens or wedge wire screens. These screens are crafted with unparalleled precision, featuring a V or wedge-shaped wire meticulously wrapped around an array of robust longitudinal support rods. At each intersection, fusion welding is executed with expert skill, ensuring unmatched durability. The unique design allows the V or wedge-shaped profile wire to form continuous slot openings throughout the screen's length. This ingenious construction facilitates an abundant flow of water (or oil) into the well while effectively preventing the intrusion of sand and gravel, thus safeguarding the purity and efficiency of your well system like never before.
Product Details:
Product Parameters

Size (inch) |
OD (mm) |
Slot size (inch) |
Length (m) |
Collpase strength (psi) |
Tensile strength (ton) |
Wire size (mm) |
Rod (mm) |
4 |
114.3 |
0.040 |
3 |
395 |
6 |
2.3*3.0 |
3.8mm/22 |
4 |
114.3 |
0.040 |
3 |
395 |
6 |
2.3*3.0 |
3.8mm/22 |
6 |
168.3 |
0.040 |
3 |
252 |
8 |
2.3*3.5 |
3.8mm/22 |
8 |
219.1 |
0.010 |
3 |
399 |
10.5 |
3.0*5.0 |
3.8mm/48 |
8 |
219.1 |
0.020 |
3 |
370 |
10.5 |
3.0*5.0 |
3.8mm/48 |
8 |
219.1 |
0.040 |
3 |
323 |
10.5 |
3.0*5.0 |
3.8mm/48 |
10 |
273.1 |
0.010 |
3 |
206 |
11 |
3.0*5.0 |
3.8mm/50 |
10 |
273.1 |
0.020 |
3 |
191 |
11 |
3.0*5.0 |
3.8mm/50 |
10 |
273.1 |
0.040 |
3 |
167 |
11 |
3.0*5.0 |
3.8mm/50 |
Material: Premium Stainless Steel Aperture: We offer a diverse range of customizable options tailored to meet your specific requirements, ensuring optimal performance and satisfaction.
Product Advantage
Less Maintenance
The continuous Wedge Wire slot design is engineered for excellence, allowing for lower water entrance velocity, thereby reducing encrustation rates. This advanced design also resists plugging and prevents sand from damaging pumps, ensuring your system remains efficient with minimal maintenance.
Pumping Costs
Experience cost-efficiency with the high open area of the Wedge Wire well screen, which allows water to enter the well freely. This results in minimal drawdown, thereby reducing energy usage and lowering your pump's operational costs.
Sand Control
Our water well screen is an integral part of the sand control system, whether as a core component of the gravel pack or as a standalone sand control provider. The advanced Wedge Wire technology coupled with welded construction ensures superior sand control, preventing well screen failure and enhancing the reliability of your system.
Product Application

Uses: Our stainless steel well screen is exceptionally versatile and can be seamlessly integrated with deep well pumps for deep well operations. It is also perfect for use in water treatment equipment and environmental protection applications.
Detail applications listed as below:
1. Transform seawater into industrial and potable water through desalination, treat running water, and soften water with unmatched efficiency.
2. In the petroleum industry, our screens serve as terminal filters and screen solutions for chemical acid, alkali liquids, ethanol, and other organic solution recycling filters.
We are committed to the safe and secure delivery of your products through our professional, eco-friendly packaging solutions that are both efficient and reliable. With a variety of shipping options, we ensure flexibility and peace of mind for our customers.
Hebei Slot Filter Technology Co., Ltd As a professional supplier of water well screens based in Hebei, China, since 2014, we specialize in the production, export, and supply of high-quality Stainless Steel, Carbon Steel, Duplex Stainless Steel Johnson Screens, Bridge Slotted Well Screens, and Sand Control Well Screens, among others. Our diverse product range includes gravel pre-pack screens, pipe-based screens, perforated pipes, and API/5CT casing and tubing, all designed to meet the varied demands of our clients.
Our water well screens come with customizable screen sizes, allowing clients to tailor their screens to meet specific geological conditions and well depths. Our products find widespread application in water, oil, and gas wells, sand control, filtering, paper making, and the chemical industry.
With more than ten professional production lines, our factory boasts a variety of manufacturing processes to cater to custom needs, including CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, and pickling.
Our unwavering goal is to maintain stringent quality control, enhance professional skills, and innovate with new products and solutions to meet our customers' specialized needs. We are dedicated to being a solution-oriented manufacturer, striving for long-term, win-win cooperation with our esteemed customers.
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.