Product introduction of AISI316L Perforated Base Pipe Prepacked Well Screen for Sand Control 

V shaped johnson wedge wire screen filter/wire wrap screen for sand control consists of V-shape profile wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded, so wedge wire screens has sturdy constriction 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 Water Well Screens under the great pressure, so it can filter sand better. Meanwhile, the slot of Wedge wire screens can change according to the real condition of the earth.

Product details show of AISI316L Perforated Base Pipe Prepacked Well Screen for Sand Control

Product parameters of  Prepacked Well Screen

Inspection of Pipe Based Prepacked Screen

Firstly, when raw materials arrive at our factory, we will inpsect the chemical component and then loaded into our warehouse.

Secondly, our inspector will check during all the procedure.

Thirdly, before be packaged, our sales manager will inspect the goods with inspector again, approved ones will be labled and packaged.

Fourthly, we have person to inspect the loading into container to avoid damage during transportation.
For every different slot opening a new tooling is necessary. So continuous cylinders are only interesting for large quantities. For lower quantities a cylinder is more cost effective.

Advantages of Prepacked Well Screen with Sand Control Screen

1. Better filter function. The V-shape section plane of water well screens(Johnson screens) creates the continuous slot, which can avoid blockage and make sure of the unimpeded water.

2. Prolong life of well. The consecutive slot of water well screens(Johnson screens) have wider open area, and it can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure, so it can control sand better, which can increase the water yield and prolong service time of the well.

3. Long service life. Wire and support rods are all-welded, which makes water well screens(Johnson screens) more robust and longer life.

4. High pressure-resistant. The longitudinal support rods and the continuous slot make the water well screens(Johnson screens) have more excellent pressure-resistant performance.

5. Customized. Specifications and end connections of water well screens(Johnson type screens) can be fabricated according to customers’ requirements.

Packaging Details: johnson wedge wire screen filter/wire wrap screen is packed single with bubble bags  or woven bags and then with wooden strip (fumigation certificate).

Delivery Time: johnson wedge wire screen filter/wire wrap screen is delivered within 3-30days after receiving your advance payment or depend on quantity or specifications

bubble bag with wooden strip                                                                                                                woven bags

      bubble bag                                                                                  carton                                                                        container

Oasis can manufactures an extensive range of sand control screens/well screens and filtration products including wire wrapped screens, pipe based well screens, perforated pipe, bridge slotted well screen, slotted pipe, API casing and tubing, drill pipe, passive intake screen, centralizer, sand control well screens, etc. Our products are used in various fields such as oil and gas industry, water wells, water supply and treatment, power supply, and industrial and environmental applications. By introducing advanced technology and quality assurance processes, our engineers can design and produce products with tighter tolerances and greater precision according to your special requirements.

Oasis factory, a famous and leading manufacturer specialize in johnson wedge wire screen filter/wire wrap screen