304ss Direct Wire Wrapped Johnson Screens with Screen Slot Aperture 0.030"

• Type: Filter
• Usage: Environmental Protection
• Motive Force: Pressure
• Style: Tube
• Performance: Sophisticated Filters
• Certification: CE, SASO
• Model NO.: OA-W177
• Standard: ISO9001:2008
• Connection: BSPT
• Filtering Rate: 25%
• Certificate: ISO9001:2008
• Technique: Automatic Welding
• Transport Package: with Bubble and Woven Bags
• Specification: 8 5/8inch
• Trademark: OASIS
• Origin: Henan of China
• HS Code: 8421299090
• Production Capacity: 18000m/Month

Product Description

304SS Direct Wire Wrapped Johnson Screens with Screen Slot Aperture 0.030"

Wire wrapped Johnson Screens are made up of  longitudinal support rod rolls sand auto welding wire wrap as well as different kinds of connection types.They are used for well drilling,water filration, sugar seperation, passive water intake, etc.

The rod can be round wire, triangular wire or trapezoid wire sizes. 
The warp is triangular wire (V-shaped wire) or trapezoid or teardrop-shaped.

The slot size of wire wrapped Johnson screens is confirmed according to the gravel sizes analysis  of your well.

Specifications of 304SS Direct Wire Wrapped Johnson Screens

Wire size	Wire Width	Wire Height	Relief Angle	Typical Support Rods
30V	.030"	.06"	10	.125" round
45V	.045"	.09"	10	.125" round
63V	.063"	.10"	13	.156" round
70U	.070"	.17"	7	.075" x 1" bar
90V	.090"	.14"	13	.25" round or .075" bar
125V	.125"	.18"	13	.38" round

OASIS  ISO9001:2008 Certificate:

We OASIS factory has approved ISO 9001:2008 quality management system since the year 2012.

We OASIS are also the audited supplier of made-in-china and approved by SGS.

Our machines have patent certificates to supply customer designed products or OEM service.

304SS Direct Wire Wrapped Johnson Screens' inspection

First, when raw wire and pipe coupling materials reach our warehouse, we will recheck the chemical component and physical performance then put into storage.

Second, our inspectors will inspect during all the procedures including wire cutting, wire shaping, wire wrap, thread cutting, surface treatment, package, etc.
Third, before wire wrap screens packaged, our sales manager will inspect the goods with inspector again, approved ones will be labeled and packaged tidy.
Fourth, we have inspectors to inspect the loading into container to avoid damage during transportation.

We also supply pre-shipped loading service at sea ports for our clients for free.

304SS Direct Wire Wrapped Johnson Screens Package and Delivery Ways

1. Packaged by woven bags         2.Fixed by wooden strips            3.Wrapped by bubble bags  
 4.Put in wooden cases                 5. Packaged by plastic bags       6.As clients' special
requirement

304SS Direct Wire Wrapped Johnson Screens projects responded by our clients

1. Drilling water project Algeria

2. Passive intake screens for Shell Company

3. Water drilling project in Sudan 

If you are satisfied with our 304SS Direct Wire Wrapped Johnson Screens projects responded by our clients and willing to know precise price and more information, the following questions is appreciated:

1, What's the material you are going to deal with, stainless steel 304,304L,316,316L?

2, What's the OD, length? Diameter from 30-600mm,length from 1-6m

3, What's the slot sizes? Usually it is depends on your well depth.

 The tensile strength is important for the wire wrapped screen.

4,We support you consider transportation too.

Any questions about our 304SS Direct Wire Wrapped Johnson Screens,please do not hesitate to contact with Aicha.I'll send the formal quotation to you for your reference.