304 Ss Johnson Screen V Wire Well Screen for Water Well Drilling

• Material: Galvanized Carbon Steel(Lcg), Stainless Steel (304
• Layers: Bunk
• Usage: Liquid Filter
• Type: Filter Cylinder
• Hole Shape: Wedge Wire
• Structure: Wedge Wire
• Model NO.: OA-W273
• Slot Size: 0.02mm-15mm
• Length: 1-6m
• Application: Water/Oil Well Filter
• Width: 33-1500mm
• Thickness: 5-10mm
• out Diameter: 15mm - 275mm, Customized
• End Connection: Welded Ring, Threaded Coupling, Flange
• Technique: Polishing&Wire Wrapped&Welding
• Feature: Corrosion Resistance
• Transport Package: Wrapped by Plastic Bag+Wooden Box
• Specification: OD273MM
• Trademark: OASIS
• Origin: Henan, China
• HS Code: 8421299090
• Production Capacity: 10000 Meters Per Month

Product Description

Features
Johnson screen (also known as wedge wire screen,or water well screen, or wire wrapped screen) are manufactured by a v or wedge shaped wire around an internal array of longitudinal support rods.

The world advanced all-weld technology is used with each intersecting point of these wire fusion welded,which creates the robust construction and excellent mechanical performance.

The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating 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.

Use area of the Johnson screens
The strainer is a kind of filtered water tubing with the perforation. It can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters.

Characteristics 
Johnson Screen consists of V-wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded, so it has sturdy construction and good mechanical property.

The V-shape section plane can avoid blockage, and make sure of the unimpeded water. The consecutive slot have more open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so water well screen can filter sand better.

Materials: Galvanized carbon steel(LCG), stainless steel (304,304L,316,etc.).

Diameter: From 30-1500mm /(114.3mm- 4 1/2",168.3mm-6 5/8", 219.1mm- 8 5/8", 244.5mm- 9 5/8", )

Slot Size (mm): 0.02mm-15mm or as customers' requirement.

Unit length: 1- 6m, 5.8m fit for the container.


 

Johnson screen
Screen Size(in)	Inside Diameter (in)	Outside Diameter(in)	OD of Female Threads End (in)
2	2	25/8	23/4
3	3	35/8	33/4
4	4	45/8	43/4
5	5	55/8	53/4
6	6	65/8	7
8	8	85/8	91/4
10	10	103/4	113/8
12	12	123/4	133/8
14	131/8	14	-
16	15	16	-
20	18 3/4	20	-

Quality Test:
1.All Dimensions of Best-Selling Stainless Steel Pipe Based Well Screen for Water Well will be checked by our quality inspector, and they also can be inspected by Third Party Inspections or representative appointed by buyer.

2.Wall thickness of casing is inspected by Ultrasonic inspection method, and they also be made the Ultrasonic flaw detection.

3.Do Destructive Collapse Test and collapse Strength Test before shipment.

4.If required, the casing will be made pickling and passivation treatment.

5.The whole manufacturing process can be monitored by Third Party Inspection Company and representative appointed by buyer.

6.The casing will be arranged the Pre-shipment Inspection if required.



Package:
1)Plastic threaded caps cover the both side of the pipes;

2)Wood support pipes;

3)Wire reinforce inside of the container;

4)Under the same shipping fees, we choose the quick shipping line to save time for the clients.


Company information:
Oasis Oil Tools Co.,LTD, located in the industrial park of high-tech enterprises in Fengquan District, Xinxiang City, covers more than 20000 square meters with more than 150 staff, among them 6 persons are senior engineer. OASIS is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/ Johnson screens, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens, perforated pipe (base pipe), gravel pre-packed well screens, wedge wire screens, passive water intake screens etc. water, oil and gas well filtering products as well steel tubes and pipes and industrial parts.

Oasis has the right to export well screens independently. Our water well screens have been exported to Russia, Sudan, Tunisia, Morocco, Saudi Arabia, Slovenia, Indonesia, Philippines, Vietnam, Canada, Bolivia, Ecuador, Columbia etc. Countries, and have received good feedback from customer at domestic and abroad.


Contact:
Any enquiry about our products, contact us for more details. We are always ready to serve you at any time. Highly  appreciate your question and visiting.

Add:Xuanhe West Road, Fengquan District, Xinxiang. Henan, China
Tel: [phone]/Fax: [phone]
 
Website: http://wedgewirescreen.en.made-in-china.com