Product Description
The Sand Control Johnson Wedge Wire Oil Water Well Screen Pipe showcases an impressive array of versatile wire and rod shapes. This diversity allows for achieving the ultimate synergy of maximum strength, generous open area, superior abrasion resistance, and unrivaled dewatering/separation efficiency. Every aspect of this design is crafted to enhance performance and durability.
The innovative V-shaped wire design offers customizable options in both height and width, tailored to meet varying strength requirements. During fabrication, the spacing of individual slots can be precisely adjusted to suit specific geologic conditions, ensuring optimal construction and performance of the screen under diverse environmental challenges.

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 |
* Materials: Our High-Flow Johnson Water Well Screens are crafted from a superb selection of materials including SS 304, SS 304L, SS 316, SS 316L, SS 321, Duplex, and Hastelloy, ensuring durability and exceptional performance.
* Length:These screens are designed to meet diverse requirements with lengths available up to an impressive 6 meters.
* Slot Size:Engineered for precision, the slot size ranges from 0.1 mm to 3.0 mm, accommodating various filtration needs.
* Outer Diameter:The adaptable outer diameter spans from 60mm to 812mm, catering to a wide range of applications.
* Profile Wire (Width × Height): Available in multiple sizes: 28-SLT, 34-SLT, 42-SLT, and 50-SLT, designed for robust construction and strength.
* Support Rod:
Triangle Wire (Width × Height): Offered in dynamic dimensions: SLT-22, SLT-25, SLT-35, and SLT-D45 for enhanced support.
Round (mm): Available in a range from Φ2.5 mm to Φ5 mm, these provide reliable structural support.
* Construction: Our screens feature a versatile construction with options like perforated base pipe, wedge wire screen, and the optional gravel pack for tailored functionality.
* End connection: Choose from several end connection styles: welding (beveled end), thread coupling (STC, LTC, BTC), or flange, to best suit your installation needs.
Various End Finishing Types
Product Advantage
* Unyielding construction with superior strength
* Exceptional media retention capabilities
* Outstanding backwash efficiency
* Reduced likelihood of clogging
* Extended service lifespan
Product Application
Water well screens are not just a component, they are the cornerstone of numerous critical industries. These versatile screens find their indispensable roles in water treatment, environmental protection, and innovative seawater conversion technologies. Additionally, they serve as a pivotal part of the petroleum industry, among various other industrial scenarios, ensuring efficiency and reliability.* Oil and gas upstream well screen: Engineered for performance, these screens are crucial for extracting resources efficiently and safely in the oil and gas sector.
* Supply well: Designed to meet the demanding requirements of supply wells, ensuring a consistent and dependable output.
* Driven/jetted point wells: Perfectly suited for driven or jetted point wells, guaranteeing optimal performance even in challenging conditions.
* Drilled well: Our products excel in drilled well applications, offering robustness and long-lasting service in various geological conditions.
* High flow municipal wells: Ideal for high flow municipal wells, these screens provide exceptional capacity and resilience, supporting large-scale water supply systems.
* Domestic water wells for residences and farm: Tailored for domestic use, these screens ensure safe, clean, and reliable water access for homes and farms, enhancing everyday life.
Packaging & Shipping

Company Profile

Founded in 2014, Hebei Slot Filter Technology Co., Ltd. stands as a beacon of excellence in the realm of industry and trade integration. Our company is distinguished by its state-of-the-art international welding processing equipment, complemented by a team of dedicated experts who are passionate about delivering superior quality.
Boasting a decade of professional expertise in crafting filtration and solid-liquid separation products, we are committed to providing you with unparalleled quality and service. Our diverse product range includes robust solutions such as Wedge Wire Screens, Sieve Bend Screens, Centrifugal Screens, Water Intake Screens, and Johnson Screen Support Grids. We also offer Well Screens, Backwash Filters, Resin Traps, Laterals, Water Distributors, and Perforated Metal. Our materials span a wide variety, including SS304, SS316L, Duplex Steel, Super Duplex, Monel 400, and Hastelloy, ensuring our products excel in demanding environments. These solutions are indispensable for industries requiring solids and liquids separation, such as water treatment, starch processing, sugar mills, pharmaceuticals, chemical, petrochemical sectors, and more.
Our manufacturing prowess is showcased by over ten specialized production lines, equipped with an array of advanced processes to accommodate bespoke requirements. From CNC punching and drilling to laser cutting, high-frequency resistance welding, milling, polishing, and pickling, we possess the capabilities to fulfill even the most challenging custom demands.
Our unwavering pursuit is to maintain rigorous quality control, enhance professional aptitude, and innovate products and solutions that fulfill the unique needs of our clients. Our mission is to stand out as a solution-focused manufacturer, devoted to cultivating long-term, mutually beneficial partnerships with our clientele.
Workship & Production
Quality Management
FAQ
1. who are we?
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.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Wedge Wire Screen,Stainless Steel Woven Mesh,Sintered Mesh,Punching Hole Metal,filter housing
4. why should you buy from us not from other suppliers?
1. Support OEM & ODM 2. We can help customers design drawings. 3. We have own professional research and development group.
5. what services can we provide?
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