China Schroeder Wire-wound Screen Pipe for Water Well Filter

Description:

Johnson V Wire Wrapped Screen Tube For Water Well Sand Control is composed of V-shaped wire and support bars. It adopts the world's advanced full-wound welding production process. Each intersection is connected by welding, with a solid structure and good mechanical properties. The V-shaped profile avoids clogging while keeping the water flowing. The continuous gap has a larger water-passing area, and at the same time reduces the infiltration rate of groundwater, prevents sand from entering the pipe under large water pressure, and has better sand filtration. The gap can also vary according to different geology.
 

Manufacturing process:

1. The Schroeder screen adopts the world's advanced full-wound welding production process, and is made of special trapezoidal wire and triangular wire windings welded on a set of supporting wires arranged in a circle. Full-process welding, the wire is connected to the support rod by electric welding, which ensures the strict continuous integrity of the product, so that it forms an ideal gap size and has the performance of maximum high pressure.
2. The production of Schroeder wire-wound screens can be made of different raw materials according to different needs, mainly including: 304 type and 316 type stainless steel, Monel copper-nickel alloy, galvanized or ungalvanized low carbon steel and Thermoplastic materials, mainly polyvinyl chloride and acrylonitrile-butadiene-styrene or alloys based on them. Some other highly specialized materials are available for particularly aggressive water quality.
3. The slit opening of the Schroeder wire-wound screen is formed by the continuous winding of the wire to form the ideal gap size. The whole process is monitored by the computer console, and the entire production process is manually supervised. Each production link is used by professional production personnel. Advanced and sophisticated professional equipment for production. The individual slot spaces of a Schroeder wire screen can vary during manufacture. In fact, even a single section of the screen can be made with different sized gaps when the geological requirements become worse. This is conducive to the maximum application of the hydraulic conductivity of each layer. Each production link of this product is produced by professional production personnel using advanced and sophisticated professional equipment. Product specifications and raw materials can be specially customized according to customer needs. All products are strictly inspected in accordance with authoritative product standards to ensure product quality, thereby ensuring the interests of our customers and obtaining the highest production efficiency with the most economical investment.

Filter precision conversion

Delivery details :
 
1. For small quantity, shipped by courier.Tracking number will be emailed to you after order has been shipped.
2. For large quantity, shipped by air or by sea. (According to your request)
  Will send the documents to you timely.