Audited Supplier
SS304L Wire Wrapped Continuous Slot Johnson Water Well Filter Screen
Johnson screen also be named Wedge wire screen,Continuous slot V-wire screen tube,Wire wrapped screen,water filter.It is made up of V-shaped wrapped wire and round rods welded at each intersection to form a continuous slot opening, hence the screen allows water (oil) to enter your well freely in ample quantities, while at the same time keeps the majority of sand and gravel out of the well.
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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 |
Length up to 5.8 meters
Diameter ranging from 1inch-10inch or customized.
End Connection: plain beveled ends for butt welding or threaded
Specifications are according to customers requirements.
1. Screens with high open area are more suitable for the construction of high-quality water wells, oil wells and gas wells.
2. Low cost operation
Screens with high open area shall favor groundwater infiltration.Abundant water shall reduce the water level's down, thus to save energy consumption.
3. Reduce the abrasion of the pump
Under the same condition, high open area can make the speed of groundwater's entering into the screen much slower than any other filtration apparatus, which will avoid sand's entering into screen because of high pressure, thus reduce the abrasion of the pump.
4. Extend the life span of wells
Comparatively, groundwater's entering into screen with higher open area is much easier than the entering into lower open area screen. The slow water flow shall extend the life span of wells
Johnson screens are widely used in water treatment, environmental protection, seawater conversion,the petroleum industry, and other scenarios
*Deep vertical well.
*Supply well
*Driven/jetted point wells
*Drilled well
*High flow municipal wells
*Domestic water wells for residences and farm
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Hebei Slot Filter Technology Co., Ltd is professional supplier of water well screen in Hebei, China, established in 2014. We are dedicated to the production,export and supply of Stainless Steel/Carbon Steel/Duplex Stainless Steel Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
Our water well screens come with customizable screen sizes. Clients can adjust according to their specific needs to meet the requirements of various geological conditions and well depths.Our products are widely applied in water well, oil well and gas well, sand control, filtering, paper making and chemical industry.
Our factory has more than ten professional production lines, with a variety of manufacturing processes to meet a variety of custom needs, such as CNC punching, CNC drilling, laser cutting, high frequency resistance welding, milling, polishing, pickling and others.
Our consistent goal is to strictly control product quality, enhance professional skills, and develop more products and solutions to meet the special needs of customers. We strive to be a manufacturer focused on providing solutions to achieve long-term win-win cooperation with our customers.
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?
Johnson Screen,Bridge Slotted Well Screens,Sand Control Well Screens, Gravel pre-pack Screen,Pipe-based screen,Perforated Pipe,API/5CT Casing and Tubing.
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
