10inch Stainless Steel 316L Rod Based Well Screens

Rod Based Well Screens also known as Johnson screens all over the world. Their good performance is depended on several factors, including wire and rod shape, construction, steel grade and microstructure, as well as slot accuracy over the full length of the screen.

Characteristics: Rod based well screens consist of wedge shape profile wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded, so it has sturdy constriction and good mechanical property.

The wedge-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 screen under the great pressure, so rod based well screens can filter sand better.

Meanwhile, the specifications of products can change according to the real condition of the earth.