Introducing the Stainless Steel Water Well Wedge Wire Screen, a cutting-edge innovation in filtration technology, often referred to as Johnson screens or wedge wire screens. These screens are the epitome of precision craftsmanship, designed with V or wedge-shaped wire intricately wrapped around a series of sturdy longitudinal support rods. The spots where the wires meet are expertly fusion welded, delivering exceptional durability and performance. This distinctive design enables the V or wedge-shaped profile wire to create continuous slot openings along the entire length of the screen. Such an ingenious structure allows a generous flow of water (or oil) into the well while effectively blocking sand and gravel, thus ensuring the purity and optimal performance of your well system.
Product Details
Provide material and specification reinspection before shipment to ensure that customers can provide products that meet the requirements.
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: Offering a vast array of customizable options to precisely match your specific requirements.
Product Advantage
Minimal Maintenance
Thanks to the continuous Wedge Wire slot design, these screens lower the entrance velocity of water, significantly cutting down on encrustation rates. The design is adept at resisting plugging and prevents sand from impairing the pumps.
Reduced Pumping Costs
The expansive open area of the Wedge Wire well screen ensures effortless water entry into the well, leading to minimal drawdown and reduced energy consumption by the pump.
Efficient Sand Control
As a pivotal component of the sand control system, the water well screen can serve within a gravel pack or independently provide sand control. Its Wedge Wire technology and welded construction enhance its ability to prevent well screen failures by better managing the sand.
Product Application

Applications: Our stainless steel well screen is perfectly suited for use with deep well pumps in deep well operations, and is also highly effective in water-treatment equipment and environmental protection systems.
Detailed applications include:
1. Transforming seawater into industrial and residential water through desalination, running water treatment, and water softening processes.
2. In the petroleum industry: Acting as terminal filters and filter screens for chemical acids, alkali liquids, ethyl alcohol, and other organic solution recycling filters.
We are committed to the secure transportation of your products, employing professional, eco-friendly, and highly efficient packaging solutions. Our diverse range of shipping options guarantees both flexibility and dependability.
Hebei SLOT Filter Technology Co., Ltd. is a comprehensive enterprise deeply engaged in the field of industrial precision filtration and self-cleaning filtration. With over a decade of industry experience, the company possesses outstanding design and R&D capabilities. Leveraging advanced filtration technology and high-quality product resources, we provide customers with comprehensive, one-stop filtration solutions.
SLOT has obtained ISO9001 quality management system certification and achieved certification from SGS ,strictly adheres to international standards, industry-specific regulations, and customized client requirements in product design and manufacturing. We are committed to developing high-performance, high-quality filtration equipment and precision filtration components.
SLOT automatic self cleaning filter system are widely applied in various industries, including petrochemicals, fine chemicals, energy and power, water treatment, automotive manufacturing, food and beverage, and metal processing. We have established long-term, stable partnerships with numerous well-known industrial enterprises both domestically and internationally.
With exceptional product filter performance, advanced manufacturing capabilities, and professional services, SLOT has earned widespread recognition. If you have higher requirements for filter system performance, quality, safety, and service, SLOT is your trusted long-term partner.

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.