In recent years johnson V-wire wrapped screen are very popular in China in water well drilling project, the exploriation of oil field and mineral water resource and other related fields with its high filter intensity and durable in use, which will help to reduce the costs and easy to use.
Johnson wire wrapped screen
Wire wrapped screens are typically placed around gravel which separates the screen and the
formation. They are widely used in oil field operations and water wells for lowest cost, keystone slots and high manufacturing efficiency.
johnson wire wrapped screen
Wire wrapped screen features continuous slot which maximize the flowing area. Owning to V-shaped screen wire, it is also called V-wire screen. V wire forms keystone slot which is effictive in
anti-plugging.
V-wire screens produce self-cleaning action and non-clogging performance. The slot width on surface is increasing towards the internal side of the screen. This slot geometry is called keystone slot which has the ability of anti-plugging. Precise slot width should be designed to satisfy operation requirements. Usually, the slot width is two times the size of the formation sand. End fittings can be customed to secure the screen body.
Wire wrapped screen is widely used in water well and oil well for its easy installation, quite affordable costs, maximum open area and low possibility of clogging.
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| Pipe-based wire wrapped screen | Keystone slot wire wrapped screen |
There are two versions of wire wrapped screen: pipe-based wire wrapped screen and rod-based wire wrapped screen or wedge wire screen. Apart from outer screen, rod and end fitting, pipe-based screen also has an addition-base pipe.
About HuaDong
Huadong Screen Co.,Ltd has been engaged in water well screen industry for 20 years which covers 15000 square metres and 380 skillful workers in total specilized in johnson wire wrapped screen, API oil pipe, perforated pipe, spiral pipe, water well screen/wedge wire screen, bridge slot screen and other accessories in well drilling and oil exploitation. Also as a professional well screen supplier, we are in a high degree of technological maturity and a perfect after-sale service to resolve the actual difficulties for the customers during buying and post purchase.The products are widely used in all over the world especially in Asia Countries such as Russia, Mongolia, Pakistan and so on.
If you have any assistance or want more information about our products, pls don't hesitate to let me know. It would be a great honour for us if you can come to our factory for a business visit and guide one day in the future. Estabilishing a long term business relationship between us will to be a win-win cooperation! Welcom to your visit !
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, provide stainless steel johnson Vee-wire profile strainer for organic solvent filter mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,provide stainless steel johnson Vee-wire profile strainer for organic solvent filter three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.