Gravel Prepacked Wedge Wire Screens for Water Well Drilling
Description of Gravel Prepacked Wedge Wire Screens for Water Well Drilling with high quality we are the supplier of UN projects
Wedge wire screens(Johnson type screens) are manufactured by a or v wedge shaped wire around an internal array of longitudinal support rods. The world advanced all-weld technology is used with each interesting 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. The slots can be changed according to different strata.
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Filtering direction of Gravel Prepacked Wedge Wire Screens
The direction of the flow is determined by the position of the surface profiles in relation to the support profiles. Wedge wire screens are either flow-out-to-in (FOTI) or flow-in-to-out (FITO)
Testing of Gravel Prepacked Wedge Wire Screens for Water Well Drilling
All details in the process of production of hot sell johnson screens/ wire wrapped screens with high quality have been strictly inspected by standard test equipment. After inspected by relative authoritative organization, our hot sell johnson screens/ wire wrapped screens with high quality have met or exceeded the latest National Standard.What's more, our johnson screens/ wire wrapped screens have received a good feedback from the customers at home and abroad, and established long-term and friendly cooperation partners with them.
Packing&delivery and of Gravel Prepacked Wedge Wire Screens for Water Well Drilling
Packing details: hot sell johnson screens/ wire wrapped screens with high quality are packed with bubble bags/woven bags, then with wooden strip, in bundle or unbundle; according to customers' requirements.
Delivery time: hot sell johnson screens/ wire wrapped screens with high quality are delivered within 30 days after receiving your advance payment or according to quantity
bubble bag bubble bag with wooden strip wooden case
by sea by train by air
Our company
Oasis Oil Tools Co., Ltd, is a famous manufacturer which integrates the research and development, design, manufacture and sell water well screens/Johnson screens/wedge wire screen/rod base screen/continuous slot screen/non-enforced Johnson screen, oil well screens and sand control well screens, bridge slotted well screens, pipe based well screens/perforated base pipe with screen jacket/pipe base screen/reinforced Johnson type screen, perforated pipe (base pipe), gravel pre-packed well screens, passive water intake screens etc. water, oil and gas well filtering products as well as API/Stainless Steel Casing& Tubing and pipes and industrial parts.
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