Construction for Reverse Wire Wrapped water well screen
1. We use wedge-shaped profile wire in order to make the slot v-shaped.It can stop the impurities very well.
2. The wedge wire was welded on the support wire well-proportioned and have perfect roundness.
Ensure the screen have bigger filter area and non obstructive, avoid the high concentration of impurities.
3. After work for a period of time, the filter can be back flush.It can use for many times.
1.Reverse Wire Wrapped water well screen consist of V-shape profile wire and the longitudinal support rods.
Each intersecting point of these wires is fusion welded of water well screen.
2.So it has sturdy constriction and good mechanical property.
3.the V-shape section plane can avoid blockage and make sure of the unimpeded water. the consecutive slot have more open area,
and water well screen can reduce the speed of the water entering to avoid the sand entering the screen under the great pressure
4.so it can filter sand better. meanwhile ,the slot can change according to the real condition of the earth.
