Introducing the Stainless Steel Water Well Wedge Wire Screen, a pinnacle in modern filtration technology. Often revered as Johnson screens or wedge wire screens, this product is a testament to engineering excellence. Each screen is meticulously crafted using V or wedge-shaped wires, wrapped with unparalleled precision around robust longitudinal support rods. At every intersection, fusion welding ensures unrivaled durability and performance. This ingenious construction, with its seamless slot openings along the entire screen length, allows for a generous flow of water (or oil) while they simultaneously prevent sand and gravel intrusion. This ensures the purity and efficiency of your well system are preserved with every use.
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: Crafted from Premium Stainless Steel Aperture: Offers an extensive range of customizable options tailored to meet your exact specifications and requirements.
Product Advantage
Effortless Maintenance
The continuous Wedge Wire slot design is engineered for excellence. It facilitates a lower entrance velocity for water, significantly reducing encrustation rates. This strategically designed slot resists plugging and prevents sand from inflicting harm on your pumps, ensuring a prolonged lifespan.
Reduced Pumping Costs
Our Wedge Wire well screen features a high open area that permits water to enter freely. This results in minimal drawdown and drastically reduces energy consumption by the pump, optimizing operational efficiency and cutting costs.
Advanced Sand Control
Serving as a crucial component of the sand control system, the water well screen can function as part of the gravel pack or as a standalone sand control solution. With Wedge Wire technology and precision-welded construction, it adeptly prevents well screen failure by expertly managing sand intrusion.
Product Application

Versatile Uses: The stainless steel well screen is highly versatile, seamlessly integrating with deep well pumps for deep well operations. It's equally effective in water-treating equipment and plays a pivotal role in environmental protection efforts.
Specific applications include:
1. Transforming seawater into industrial and potable water through desalination, running water treatment, and water softening treatment.
2. In the petroleum industry, it serves as terminal filters and screens for chemical acids, alkali liquids, ethyl alcohol, and various organic solution recycling filters.
Our commitment to safe delivery is unwavering. We utilize professional, eco-friendly, and highly efficient packaging solutions, alongside a variety of shipping options that offer both flexibility and reliability, ensuring your products arrive in pristine condition.
Hebei Slot Filter Technology Co., Ltd is a distinguished supplier of water well screens, proudly based in Hebei, China, since its inception in 2014. We specialize in the production, export, and supply of a diverse range of screens including Stainless Steel/Carbon Steel/Duplex Stainless Steel Johnson Screen, Bridge Slotted Well Screens, and Sand Control Well Screens, among others. Our extensive screen offerings include Gravel Pre-pack Screen, Pipe-based Screen, Perforated Pipe, API/5CT Casing, and Tubing.
Our water well screens are customizable, allowing clients to adapt them to a myriad of geological conditions and well depths. Widely acclaimed, our products are utilized across industries such as water wells, oil wells, gas wells, sand control, filtering, paper making, and the chemical sector.
With over ten professional production lines, our factory boasts a plethora of manufacturing processes to cater to custom needs. These include CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, pickling, and more.
Our steadfast objective is to uphold stringent product quality, elevate professional standards, and innovate new solutions tailored to customers' unique needs. We aspire to foster a manufacturing environment that prioritizes long-term, win-win partnerships with our valued clients.
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.