Customization: | Available |
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Material: | Ss 304,316L or Carbon Steel |
Layers: | Single |
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Our product offerings include the innovative Wedge Wire Screen Pipe, the highly efficient Rotary Filter Drum, and the robust Oil Screen specifically designed for water well drilling applications.
The Sand Control Johnson Wedge Wire Oil Water Well Screen Pipe offers unparalleled versatility with its expansive selection of wire and rod shapes. This flexibility ensures an ideal equilibrium of structural strength, maximized open area, superior abrasion resistance, and exceptional efficiency in dewatering and separation processes.
The V-shaped wire is highly customizable, allowing for adjustments in both height and width to meet diverse strength requirements. Furthermore, the slot spacing can be precisely adapted during fabrication to accommodate specific geological conditions, ensuring optimal performance of the screen's construction.
SIZE (INCH) |
O.D (MM) |
SLOT (MM) |
LENGTH (M) |
COLLAPSE STRENGTH (BAR) |
TENSILE WEIGHT (TON) |
WRAP WIRE(WIDTH*HEIGHT) (MM) |
RODS (MM) |
3-1/2 | 88.9 | 1.0 | 3 | >22 | 10.2 | 2.3*3.5 | φ3.8MM/22 |
4-1/2 | 114.3 | 1.0 | 3 | >28 | 11.5 | 2.3*3.5 | φ3.8MM/22 |
6-5/8 | 168.3 | 0.75 | 5.8 | >40 | 12.8 | 2.3*3.5 | φ3.8MM/32 |
6-5/8 | 168.3 | 1.0 | 5.8 | >33 | 12.8 | 2.3*3.5 | φ3.8MM/32 |
6-5/8 | 168.3 | 0.63 | 5.8 | >83 | 45 | 3.2*6.0 | φ6.0MM/32 |
8-5/8 | 219.1 | 1.0 | 5.8 | >34 | 21.9 | 2.3*3.5 | φ3.8MM/48 |
8-5/8 | 219.1 | 1.0 | 5.8 | >50 | 38.2 | 3.0*5.0 | φ4.0MM/48 |
8-5/8 | 219.1 | 1.0 | 5.8 | >60 | 46 | 3.2*6.0 | φ5.0MM/48 |
10-3/4 | 273.1 | 0.75 | 5.8 | >50 | 32.9 | 2.3*3.5 | φ4.9MM/55 |
10-3/4 | 273.1 | 1.0 | 5.8 | >60 | 39.5 | 3.0*5.0 | φ4.9MM/55 |
10-3/4 | 273.1 | 1.0 | 5.8 | >100 | 48 | 3.2*6.0 | φ5.0MM/55 |
12-3/4 | 323.9 | 1.0 | 5.8 | >120 | 37.2 | 3.0*5.0 | φ4.0MM/50 |
14 | 355.6 | 1.0 | 3 | >80 | 37.8 | 3.0*5.0 | φ4.0MM/59 |
Different End Finishing Types
1.Superior Filtering Capability. The innovative V-shaped section of our water well screens (Johnson screens) ensures a continuous slot formation that effectively prevents blockages, guaranteeing smooth and unrestricted water flow.
2. Prolonged Well Longevity.The extended slots provide a generous open area, significantly reducing the inflow speed of water. This strategic design minimizes sand infiltration under high pressure, enhancing sand control, boosting water output, and extending the well's lifespan.
3.Durability and Extended Service Life.Crafted with all-welded wire and support rods, our water well screens (Johnson screens) offer unmatched strength and a prolonged operational life.
4.Exceptional Pressure Resistance.Thanks to the longitudinal support rods and continuous slot design, our water well screens (Johnson screens) excel in withstanding high pressure, ensuring reliable performance.
5.Tailored to Your Needs. We offer customizable specifications and end connections for our water well screens (Johnson type screens), precisely crafted to meet each customer's unique requirements.
Our advanced water well screens are integral to a myriad of applications, ranging from water treatment to environmental protection, seawater conversion, the cutting-edge petroleum industry, and beyond. They are crafted to stand the test of time and conditions, ensuring optimal performance across various demanding environments.
To ensure the utmost safety and protection of your valuable goods, we provide packaging services that are not only professional and highly efficient but also environmentally friendly and convenient. Our meticulous approach guarantees your products reach their destination in perfect condition.
Hebei Slot Filter Technology Co., Ltd Established in 2014, Hebei Slot Filter Technology Co., Ltd. has quickly ascended as a distinguished leader in the water well screen supply industry, nestled in the heart of Hebei, China. As a dedicated professional supplier, we specialize in the meticulous production, export, and distribution of a premium range of screens including Stainless Steel, Carbon Steel, and Duplex Stainless Steel Johnson Screens, as well as Bridge Slotted Well Screens, Sand Control Well Screens, and Gravel. Pre-pack Screens, Pipe-based Screens, Perforated Pipes, and API/5CT Casing and Tubing.
Our cutting-edge water well screens are designed with customization in mind, providing clients the freedom to tailor screen sizes to perfectly align with their unique specifications and the varying demands of geological conditions and well depths. Our versatile products find widespread applications across water, oil, and gas wells, as well as in sand control, filtration, paper production, and the chemical industry.
Our state-of-the-art factory boasts over ten specialized production lines, equipped with sophisticated manufacturing processes to accommodate diverse customization requests. We employ advanced technologies such as CNC punching, CNC drilling, laser cutting, high-frequency resistance welding, milling, polishing, and pickling, among others.
Our unwavering commitment is to rigorously control product quality, continuously enhance our professional expertise, and innovate products and solutions that cater to the unique needs of our clients. We are driven to become a solution-focused manufacturer, fostering enduring win-win partnerships.
with our valued customers.
As a leading manufacturer and supplier of premium wedge wire products, we pride ourselves on maintaining a pristine workshop. Our state-of-the-art equipment, combined with the expertise of our skilled workers and a rigorous quality control system, ensures exceptional product integrity and craftsmanship.Quality Management
Our unwavering commitment to excellence drives us to implement superior quality control measures, ensuring that each product not only meets but exceeds the highest industry standards. Experience unparalleled quality with Hebei Slot Filter Technology Co., Ltd.
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%),