Stainless Steel All-Welded Continuous Slot Filter Johnson Screen for Water Wells

• Customization: Available
• Type: Water Well Screen
• Usage: Oil Industry
• Model NO.: SLT-JS01
• Motive Force: Pressure
• Style: Tube
• Performance: Efficient Filtration
• Name: Wire Wrapped Johnson Wire Screen Pipe
• Continuous Slot: 0.1-3mm or Customized
• Support Wire: Customized
• Hole Shape: Square
• Material: Ss 304,316L or Carbon Steel
• Od: 1inch-3inch(According to Customer′s Requirement)
• Unit Length: 1.5-5.8m Fit for The Container
• End Connection: Welded, Flange, Thread
• Wire Size: 3*4.5, 3*5,
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: SLOT
• Origin: Anping County, Hebei Province, China
• Production Capacity: 43800meter/Year
• Package Size: 80.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 55.000kg

Product Description

 

Product Description

Stainless Steel All-welded Continuous Slot Filter Johnson Screen for Water Wells
 

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.

 

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

Length up to 5.8 meters.
Diameter ranging from 1inch-10inch(Customized as required).
End Connection: plain beveled ends for butt welding or threaded.
Specifications are according to customers requirements.

Product Advantage

 

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

Product Application

 

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
 

Packaging & Shipping

 

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

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.

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?
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